74191311

素因数分解:

$3^2\times {\mathrm{61}}^1\times {\mathrm{67}}^1\times {\mathrm{2017}}^1$

素因数の和:2151

約数の個数: 24

約数和(自身を含む): 110602544

約数和(自身を除く): 36411233

約数列:

[1, 3, 9, 61, 67, 183, 201, 549, 603, 2017, 4087, 6051, 12261, 18153, 36783, 123037, 135139, 369111, 405417, 1107333, 1216251, 8243479, 24730437, 74191311]

約数ペア:

[(1, 74191311), (3, 24730437), (9, 8243479), (61, 1216251), (67, 1107333), (183, 405417), (201, 369111), (549, 135139), (603, 123037), (2017, 36783), (4087, 18153), (6051, 12261)]