Note on Ramanujan's arithmetical function τ (n)
1927 ◽
Vol 23
(6)
◽
pp. 675-680
◽
In his remarkable memoir ‘On certain arithmetical functions’* Ramanujan considers, among other functions of much interest, the. function τ(n) defined byThis function is important in the theory of the representation of a number as a sum of 24 squares. In factwhere r24 (n) is the number of representations;where σs(n) is the sum of the 8th powers of the divisors of n, and the sum of those of its odd divisors; and
1929 ◽
Vol 25
(3)
◽
pp. 255-264
◽
Keyword(s):
1951 ◽
Vol 47
(4)
◽
pp. 668-678
◽
1973 ◽
Vol 16
(3)
◽
pp. 381-387
◽
1929 ◽
Vol 25
(2)
◽
pp. 121-129
◽
1939 ◽
Vol 35
(3)
◽
pp. 357-372
◽
1938 ◽
Vol 34
(3)
◽
pp. 309-315
◽
1989 ◽
Vol 32
(4)
◽
pp. 441-445
◽
1961 ◽
Vol 5
(2)
◽
pp. 67-75
◽
1940 ◽
Vol 36
(2)
◽
pp. 150-151
◽