788391279

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{2246129}}^1$

素因数の和:2246151

約数の個数: 16

約数和(自身を含む): 1257832800

約数和(自身を除く): 469441521

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 2246129, 6738387, 20215161, 29199677, 60645483, 87599031, 262797093, 788391279]

約数ペア:

[(1, 788391279), (3, 262797093), (9, 87599031), (13, 60645483), (27, 29199677), (39, 20215161), (117, 6738387), (351, 2246129)]