20275023

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{311}}^1\times {\mathrm{701}}^1$

素因数の和:1046

約数の個数: 16

約数和(自身を含む): 28035072

約数和(自身を除く): 7760049

約数列:

[1, 3, 31, 93, 311, 701, 933, 2103, 9641, 21731, 28923, 65193, 218011, 654033, 6758341, 20275023]

約数ペア:

[(1, 20275023), (3, 6758341), (31, 654033), (93, 218011), (311, 65193), (701, 28923), (933, 21731), (2103, 9641)]