80220951

素因数分解:

$3^2\times {\mathrm{89}}^1\times {\mathrm{100151}}^1$

素因数の和:100246

約数の個数: 12

約数和(自身を含む): 117177840

約数和(自身を除く): 36956889

約数列:

[1, 3, 9, 89, 267, 801, 100151, 300453, 901359, 8913439, 26740317, 80220951]

約数ペア:

[(1, 80220951), (3, 26740317), (9, 8913439), (89, 901359), (267, 300453), (801, 100151)]