9431271

素因数分解:

$3^2\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{419}}^1$

素因数の和:527

約数の個数: 24

約数和(自身を含む): 14217840

約数和(自身を除く): 4786569

約数列:

[1, 3, 9, 41, 61, 123, 183, 369, 419, 549, 1257, 2501, 3771, 7503, 17179, 22509, 25559, 51537, 76677, 154611, 230031, 1047919, 3143757, 9431271]

約数ペア:

[(1, 9431271), (3, 3143757), (9, 1047919), (41, 230031), (61, 154611), (123, 76677), (183, 51537), (369, 25559), (419, 22509), (549, 17179), (1257, 7503), (2501, 3771)]