302742441

素因数分解:

$3^4\times {\mathrm{103}}^1\times {\mathrm{131}}^1\times {\mathrm{277}}^1$

素因数の和:523

約数の個数: 40

約数和(自身を含む): 461782464

約数和(自身を除く): 159040023

約数列:

[1, 3, 9, 27, 81, 103, 131, 277, 309, 393, 831, 927, 1179, 2493, 2781, 3537, 7479, 8343, 10611, 13493, 22437, 28531, 36287, 40479, 85593, 108861, 121437, 256779, 326583, 364311, 770337, 979749, 1092933, 2311011, 2939247, 3737561, 11212683, 33638049, 100914147, 302742441]

約数ペア:

[(1, 302742441), (3, 100914147), (9, 33638049), (27, 11212683), (81, 3737561), (103, 2939247), (131, 2311011), (277, 1092933), (309, 979749), (393, 770337), (831, 364311), (927, 326583), (1179, 256779), (2493, 121437), (2781, 108861), (3537, 85593), (7479, 40479), (8343, 36287), (10611, 28531), (13493, 22437)]