129056706

素因数分解:

$2^1\times 3^3\times {\mathrm{2389939}}^1$

素因数の和:2389950

約数の個数: 16

約数和(自身を含む): 286792800

約数和(自身を除く): 157736094

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 2389939, 4779878, 7169817, 14339634, 21509451, 43018902, 64528353, 129056706]

約数ペア:

[(1, 129056706), (2, 64528353), (3, 43018902), (6, 21509451), (9, 14339634), (18, 7169817), (27, 4779878), (54, 2389939)]