5053509

素因数分解:

$3^4\times {\mathrm{89}}^1\times {\mathrm{701}}^1$

素因数の和:802

約数の個数: 20

約数和(自身を含む): 7644780

約数和(自身を除く): 2591271

約数列:

[1, 3, 9, 27, 81, 89, 267, 701, 801, 2103, 2403, 6309, 7209, 18927, 56781, 62389, 187167, 561501, 1684503, 5053509]

約数ペア:

[(1, 5053509), (3, 1684503), (9, 561501), (27, 187167), (81, 62389), (89, 56781), (267, 18927), (701, 7209), (801, 6309), (2103, 2403)]