213099093

素因数分解:

$3^7\times {\mathrm{139}}^1\times {\mathrm{701}}^1$

素因数の和:861

約数の個数: 32

約数和(自身を含む): 322358400

約数和(自身を除く): 109259307

約数列:

[1, 3, 9, 27, 81, 139, 243, 417, 701, 729, 1251, 2103, 2187, 3753, 6309, 11259, 18927, 33777, 56781, 97439, 101331, 170343, 292317, 303993, 511029, 876951, 1533087, 2630853, 7892559, 23677677, 71033031, 213099093]

約数ペア:

[(1, 213099093), (3, 71033031), (9, 23677677), (27, 7892559), (81, 2630853), (139, 1533087), (243, 876951), (417, 511029), (701, 303993), (729, 292317), (1251, 170343), (2103, 101331), (2187, 97439), (3753, 56781), (6309, 33777), (11259, 18927)]