394355259

素因数分解:

$3^2\times {\mathrm{1621}}^1\times {\mathrm{27031}}^1$

素因数の和:28658

約数の個数: 12

約数和(自身を含む): 569996752

約数和(自身を除く): 175641493

約数列:

[1, 3, 9, 1621, 4863, 14589, 27031, 81093, 243279, 43817251, 131451753, 394355259]

約数ペア:

[(1, 394355259), (3, 131451753), (9, 43817251), (1621, 243279), (4863, 81093), (14589, 27031)]