39525327

素因数分解:

$3^4\times {\mathrm{313}}^1\times {\mathrm{1559}}^1$

素因数の和:1884

約数の個数: 20

約数和(自身を含む): 59270640

約数和(自身を除く): 19745313

約数列:

[1, 3, 9, 27, 81, 313, 939, 1559, 2817, 4677, 8451, 14031, 25353, 42093, 126279, 487967, 1463901, 4391703, 13175109, 39525327]

約数ペア:

[(1, 39525327), (3, 13175109), (9, 4391703), (27, 1463901), (81, 487967), (313, 126279), (939, 42093), (1559, 25353), (2817, 14031), (4677, 8451)]