38240943

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{26501}}^1$

素因数の和:26554

約数の個数: 16

約数和(自身を含む): 56396256

約数和(自身を除く): 18155313

約数列:

[1, 3, 13, 37, 39, 111, 481, 1443, 26501, 79503, 344513, 980537, 1033539, 2941611, 12746981, 38240943]

約数ペア:

[(1, 38240943), (3, 12746981), (13, 2941611), (37, 1033539), (39, 980537), (111, 344513), (481, 79503), (1443, 26501)]