423065673

素因数分解:

$3^6\times {\mathrm{499}}^1\times {\mathrm{1163}}^1$

素因数の和:1680

約数の個数: 28

約数和(自身を含む): 636126000

約数和(自身を除く): 213060327

約数列:

[1, 3, 9, 27, 81, 243, 499, 729, 1163, 1497, 3489, 4491, 10467, 13473, 31401, 40419, 94203, 121257, 282609, 363771, 580337, 847827, 1741011, 5223033, 15669099, 47007297, 141021891, 423065673]

約数ペア:

[(1, 423065673), (3, 141021891), (9, 47007297), (27, 15669099), (81, 5223033), (243, 1741011), (499, 847827), (729, 580337), (1163, 363771), (1497, 282609), (3489, 121257), (4491, 94203), (10467, 40419), (13473, 31401)]