31329831

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{27701}}^1$

素因数の和:27746

約数の個数: 16

約数和(自身を含む): 46539360

約数和(自身を除く): 15209529

約数列:

[1, 3, 13, 29, 39, 87, 377, 1131, 27701, 83103, 360113, 803329, 1080339, 2409987, 10443277, 31329831]

約数ペア:

[(1, 31329831), (3, 10443277), (13, 2409987), (29, 1080339), (39, 803329), (87, 360113), (377, 83103), (1131, 27701)]