223672041

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{9629}}^1$

素因数の和:9753

約数の個数: 24

約数和(自身を含む): 338013000

約数和(自身を除く): 114340959

約数列:

[1, 3, 9, 29, 87, 89, 261, 267, 801, 2581, 7743, 9629, 23229, 28887, 86661, 279241, 837723, 856981, 2513169, 2570943, 7712829, 24852449, 74557347, 223672041]

約数ペア:

[(1, 223672041), (3, 74557347), (9, 24852449), (29, 7712829), (87, 2570943), (89, 2513169), (261, 856981), (267, 837723), (801, 279241), (2581, 86661), (7743, 28887), (9629, 23229)]