12967767

素因数分解:

$3^2\times {\mathrm{41}}^1\times {\mathrm{113}}^1\times {\mathrm{311}}^1$

素因数の和:471

約数の個数: 24

約数和(自身を含む): 19420128

約数和(自身を除く): 6452361

約数列:

[1, 3, 9, 41, 113, 123, 311, 339, 369, 933, 1017, 2799, 4633, 12751, 13899, 35143, 38253, 41697, 105429, 114759, 316287, 1440863, 4322589, 12967767]

約数ペア:

[(1, 12967767), (3, 4322589), (9, 1440863), (41, 316287), (113, 114759), (123, 105429), (311, 41697), (339, 38253), (369, 35143), (933, 13899), (1017, 12751), (2799, 4633)]