660154428

素因数分解:

$2^2\times 3^3\times {\mathrm{6112541}}^1$

素因数の和:6112554

約数の個数: 24

約数和(自身を含む): 1711511760

約数和(自身を除く): 1051357332

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 6112541, 12225082, 18337623, 24450164, 36675246, 55012869, 73350492, 110025738, 165038607, 220051476, 330077214, 660154428]

約数ペア:

[(1, 660154428), (2, 330077214), (3, 220051476), (4, 165038607), (6, 110025738), (9, 73350492), (12, 55012869), (18, 36675246), (27, 24450164), (36, 18337623), (54, 12225082), (108, 6112541)]