11155521

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{22003}}^1$

素因数の和:22032

約数の個数: 12

約数和(自身を含む): 16106928

約数和(自身を除く): 4951407

約数列:

[1, 3, 13, 39, 169, 507, 22003, 66009, 286039, 858117, 3718507, 11155521]

約数ペア:

[(1, 11155521), (3, 3718507), (13, 858117), (39, 286039), (169, 66009), (507, 22003)]