7360389

素因数分解:

$3^4\times {\mathrm{89}}^1\times {\mathrm{1021}}^1$

素因数の和:1122

約数の個数: 20

約数和(自身を含む): 11129580

約数和(自身を除く): 3769191

約数列:

[1, 3, 9, 27, 81, 89, 267, 801, 1021, 2403, 3063, 7209, 9189, 27567, 82701, 90869, 272607, 817821, 2453463, 7360389]

約数ペア:

[(1, 7360389), (3, 2453463), (9, 817821), (27, 272607), (81, 90869), (89, 82701), (267, 27567), (801, 9189), (1021, 7209), (2403, 3063)]