15393699

素因数分解:

$3^3\times {\mathrm{43}}^1\times {\mathrm{13259}}^1$

素因数の和:13311

約数の個数: 16

約数和(自身を含む): 23337600

約数和(自身を除く): 7943901

約数列:

[1, 3, 9, 27, 43, 129, 387, 1161, 13259, 39777, 119331, 357993, 570137, 1710411, 5131233, 15393699]

約数ペア:

[(1, 15393699), (3, 5131233), (9, 1710411), (27, 570137), (43, 357993), (129, 119331), (387, 39777), (1161, 13259)]