390603483

素因数分解:

$3^2\times {\mathrm{139}}^1\times {\mathrm{312233}}^1$

素因数の和:312378

約数の個数: 12

約数和(自身を含む): 568265880

約数和(自身を除く): 177662397

約数列:

[1, 3, 9, 139, 417, 1251, 312233, 936699, 2810097, 43400387, 130201161, 390603483]

約数ペア:

[(1, 390603483), (3, 130201161), (9, 43400387), (139, 2810097), (417, 936699), (1251, 312233)]