80841123

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{331}}^1\times {\mathrm{2467}}^1$

素因数の和:2815

約数の個数: 24

約数和(自身を含む): 127822656

約数和(自身を除く): 46981533

約数列:

[1, 3, 9, 11, 33, 99, 331, 993, 2467, 2979, 3641, 7401, 10923, 22203, 27137, 32769, 81411, 244233, 816577, 2449731, 7349193, 8982347, 26947041, 80841123]

約数ペア:

[(1, 80841123), (3, 26947041), (9, 8982347), (11, 7349193), (33, 2449731), (99, 816577), (331, 244233), (993, 81411), (2467, 32769), (2979, 27137), (3641, 22203), (7401, 10923)]