3639627

素因数分解:

$3^3\times {\mathrm{163}}^1\times {\mathrm{827}}^1$

素因数の和:999

約数の個数: 16

約数和(自身を含む): 5431680

約数和(自身を除く): 1792053

約数列:

[1, 3, 9, 27, 163, 489, 827, 1467, 2481, 4401, 7443, 22329, 134801, 404403, 1213209, 3639627]

約数ペア:

[(1, 3639627), (3, 1213209), (9, 404403), (27, 134801), (163, 22329), (489, 7443), (827, 4401), (1467, 2481)]