27209022

素因数分解:

$2^1\times 3^1\times {\mathrm{79}}^1\times {\mathrm{137}}^1\times {\mathrm{419}}^1$

素因数の和:640

約数の個数: 32

約数和(自身を含む): 55641600

約数和(自身を除く): 28432578

約数列:

[1, 2, 3, 6, 79, 137, 158, 237, 274, 411, 419, 474, 822, 838, 1257, 2514, 10823, 21646, 32469, 33101, 57403, 64938, 66202, 99303, 114806, 172209, 198606, 344418, 4534837, 9069674, 13604511, 27209022]

約数ペア:

[(1, 27209022), (2, 13604511), (3, 9069674), (6, 4534837), (79, 344418), (137, 198606), (158, 172209), (237, 114806), (274, 99303), (411, 66202), (419, 64938), (474, 57403), (822, 33101), (838, 32469), (1257, 21646), (2514, 10823)]