64622799

素因数分解:

$3^3\times {\mathrm{751}}^1\times {\mathrm{3187}}^1$

素因数の和:3947

約数の個数: 16

約数和(自身を含む): 95895040

約数和(自身を除く): 31272241

約数列:

[1, 3, 9, 27, 751, 2253, 3187, 6759, 9561, 20277, 28683, 86049, 2393437, 7180311, 21540933, 64622799]

約数ペア:

[(1, 64622799), (3, 21540933), (9, 7180311), (27, 2393437), (751, 86049), (2253, 28683), (3187, 20277), (6759, 9561)]