77914528041

素因数分解:

$3^1\times 7^2\times {\mathrm{1811}}^1\times {\mathrm{292673}}^1$

素因数の和:294501

約数の個数: 24

約数和(自身を含む): 120914165664

約数和(自身を除く): 42999637623

約数列:

[1, 3, 7, 21, 49, 147, 1811, 5433, 12677, 38031, 88739, 266217, 292673, 878019, 2048711, 6146133, 14340977, 43022931, 530030803, 1590092409, 3710215621, 11130646863, 25971509347, 77914528041]

約数ペア:

[(1, 77914528041), (3, 25971509347), (7, 11130646863), (21, 3710215621), (49, 1590092409), (147, 530030803), (1811, 43022931), (5433, 14340977), (12677, 6146133), (38031, 2048711), (88739, 878019), (266217, 292673)]