870836889

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{1717627}}^1$

素因数の和:1717656

約数の個数: 12

約数和(自身を含む): 1257303696

約数和(自身を除く): 386466807

約数列:

[1, 3, 13, 39, 169, 507, 1717627, 5152881, 22329151, 66987453, 290278963, 870836889]

約数ペア:

[(1, 870836889), (3, 290278963), (13, 66987453), (39, 22329151), (169, 5152881), (507, 1717627)]