406952169

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{802667}}^1$

素因数の和:802696

約数の個数: 12

約数和(自身を含む): 587552976

約数和(自身を除く): 180600807

約数列:

[1, 3, 13, 39, 169, 507, 802667, 2408001, 10434671, 31304013, 135650723, 406952169]

約数ペア:

[(1, 406952169), (3, 135650723), (13, 31304013), (39, 10434671), (169, 2408001), (507, 802667)]