419075829

素因数分解:

$3^3\times {\mathrm{47}}^1\times {\mathrm{330241}}^1$

素因数の和:330297

約数の個数: 16

約数和(自身を含む): 634064640

約数和(自身を除く): 214988811

約数列:

[1, 3, 9, 27, 47, 141, 423, 1269, 330241, 990723, 2972169, 8916507, 15521327, 46563981, 139691943, 419075829]

約数ペア:

[(1, 419075829), (3, 139691943), (9, 46563981), (27, 15521327), (47, 8916507), (141, 2972169), (423, 990723), (1269, 330241)]