38901837

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{26959}}^1$

素因数の和:27012

約数の個数: 16

約数和(自身を含む): 57370880

約数和(自身を除く): 18469043

約数列:

[1, 3, 13, 37, 39, 111, 481, 1443, 26959, 80877, 350467, 997483, 1051401, 2992449, 12967279, 38901837]

約数ペア:

[(1, 38901837), (3, 12967279), (13, 2992449), (37, 1051401), (39, 997483), (111, 350467), (481, 80877), (1443, 26959)]