75292011

素因数分解:

$3^4\times {\mathrm{43}}^1\times {\mathrm{21617}}^1$

素因数の和:21672

約数の個数: 20

約数和(自身を含む): 115094232

約数和(自身を除く): 39802221

約数列:

[1, 3, 9, 27, 43, 81, 129, 387, 1161, 3483, 21617, 64851, 194553, 583659, 929531, 1750977, 2788593, 8365779, 25097337, 75292011]

約数ペア:

[(1, 75292011), (3, 25097337), (9, 8365779), (27, 2788593), (43, 1750977), (81, 929531), (129, 583659), (387, 194553), (1161, 64851), (3483, 21617)]