1521796779

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{5830639}}^1$

素因数の和:5830674

約数の個数: 12

約数和(自身を含む): 2273949600

約数和(自身を除く): 752152821

約数列:

[1, 3, 9, 29, 87, 261, 5830639, 17491917, 52475751, 169088531, 507265593, 1521796779]

約数ペア:

[(1, 1521796779), (3, 507265593), (9, 169088531), (29, 52475751), (87, 17491917), (261, 5830639)]