15661106091

素因数分解:

$3^2\times {\mathrm{137}}^1\times {\mathrm{12701627}}^1$

素因数の和:12701770

約数の個数: 12

約数和(自身を含む): 22786720632

約数和(自身を除く): 7125614541

約数列:

[1, 3, 9, 137, 411, 1233, 12701627, 38104881, 114314643, 1740122899, 5220368697, 15661106091]

約数ペア:

[(1, 15661106091), (3, 5220368697), (9, 1740122899), (137, 114314643), (411, 38104881), (1233, 12701627)]