66106521

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{565013}}^1$

素因数の和:565032

約数の個数: 12

約数和(自身を含む): 102832548

約数和(自身を除く): 36726027

約数列:

[1, 3, 9, 13, 39, 117, 565013, 1695039, 5085117, 7345169, 22035507, 66106521]

約数ペア:

[(1, 66106521), (3, 22035507), (9, 7345169), (13, 5085117), (39, 1695039), (117, 565013)]