81203022

素因数分解:

$2^1\times 3^2\times {\mathrm{241}}^1\times {\mathrm{18719}}^1$

素因数の和:18968

約数の個数: 24

約数和(自身を含む): 176679360

約数和(自身を除く): 95476338

約数列:

[1, 2, 3, 6, 9, 18, 241, 482, 723, 1446, 2169, 4338, 18719, 37438, 56157, 112314, 168471, 336942, 4511279, 9022558, 13533837, 27067674, 40601511, 81203022]

約数ペア:

[(1, 81203022), (2, 40601511), (3, 27067674), (6, 13533837), (9, 9022558), (18, 4511279), (241, 336942), (482, 168471), (723, 112314), (1446, 56157), (2169, 37438), (4338, 18719)]