57996909

素因数分解:

$3^2\times {\mathrm{61}}^1\times {\mathrm{149}}^1\times {\mathrm{709}}^1$

素因数の和:925

約数の個数: 24

約数和(自身を含む): 85839000

約数和(自身を除く): 27842091

約数列:

[1, 3, 9, 61, 149, 183, 447, 549, 709, 1341, 2127, 6381, 9089, 27267, 43249, 81801, 105641, 129747, 316923, 389241, 950769, 6444101, 19332303, 57996909]

約数ペア:

[(1, 57996909), (3, 19332303), (9, 6444101), (61, 950769), (149, 389241), (183, 316923), (447, 129747), (549, 105641), (709, 81801), (1341, 43249), (2127, 27267), (6381, 9089)]