28726751157

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{5799869}}^1$

素因数の和:5800012

約数の個数: 16

約数和(自身を含む): 41573468160

約数和(自身を除く): 12846717003

約数列:

[1, 3, 13, 39, 127, 381, 1651, 4953, 5799869, 17399607, 75398297, 226194891, 736583363, 2209750089, 9575583719, 28726751157]

約数ペア:

[(1, 28726751157), (3, 9575583719), (13, 2209750089), (39, 736583363), (127, 226194891), (381, 75398297), (1651, 17399607), (4953, 5799869)]