48240279

素因数分解:

$3^4\times {\mathrm{389}}^1\times {\mathrm{1531}}^1$

素因数の和:1932

約数の個数: 20

約数和(自身を含む): 72295080

約数和(自身を除く): 24054801

約数列:

[1, 3, 9, 27, 81, 389, 1167, 1531, 3501, 4593, 10503, 13779, 31509, 41337, 124011, 595559, 1786677, 5360031, 16080093, 48240279]

約数ペア:

[(1, 48240279), (3, 16080093), (9, 5360031), (27, 1786677), (81, 595559), (389, 124011), (1167, 41337), (1531, 31509), (3501, 13779), (4593, 10503)]