66052467

素因数分解:

$3^2\times {\mathrm{13}}^2\times {\mathrm{43427}}^1$

素因数の和:43459

約数の個数: 18

約数和(自身を含む): 103315212

約数和(自身を除く): 37262745

約数列:

[1, 3, 9, 13, 39, 117, 169, 507, 1521, 43427, 130281, 390843, 564551, 1693653, 5080959, 7339163, 22017489, 66052467]

約数ペア:

[(1, 66052467), (3, 22017489), (9, 7339163), (13, 5080959), (39, 1693653), (117, 564551), (169, 390843), (507, 130281), (1521, 43427)]