12508533

素因数分解:

$3^3\times {\mathrm{47}}^1\times {\mathrm{9857}}^1$

素因数の和:9913

約数の個数: 16

約数和(自身を含む): 18927360

約数和(自身を除く): 6418827

約数列:

[1, 3, 9, 27, 47, 141, 423, 1269, 9857, 29571, 88713, 266139, 463279, 1389837, 4169511, 12508533]

約数ペア:

[(1, 12508533), (3, 4169511), (9, 1389837), (27, 463279), (47, 266139), (141, 88713), (423, 29571), (1269, 9857)]