457157061

素因数分解:

$3^3\times {\mathrm{1277}}^1\times {\mathrm{13259}}^1$

素因数の和:14545

約数の個数: 16

約数和(自身を含む): 677851200

約数和(自身を除く): 220694139

約数列:

[1, 3, 9, 27, 1277, 3831, 11493, 13259, 34479, 39777, 119331, 357993, 16931743, 50795229, 152385687, 457157061]

約数ペア:

[(1, 457157061), (3, 152385687), (9, 50795229), (27, 16931743), (1277, 357993), (3831, 119331), (11493, 39777), (13259, 34479)]