163720926

素因数分解:

$2^1\times 3^4\times {\mathrm{1010623}}^1$

素因数の和:1010637

約数の個数: 20

約数和(自身を含む): 366856512

約数和(自身を除く): 203135586

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 1010623, 2021246, 3031869, 6063738, 9095607, 18191214, 27286821, 54573642, 81860463, 163720926]

約数ペア:

[(1, 163720926), (2, 81860463), (3, 54573642), (6, 27286821), (9, 18191214), (18, 9095607), (27, 6063738), (54, 3031869), (81, 2021246), (162, 1010623)]