39187233

素因数分解:

$3^4\times {\mathrm{43}}^1\times {\mathrm{11251}}^1$

素因数の和:11306

約数の個数: 20

約数和(自身を含む): 59905648

約数和(自身を除く): 20718415

約数列:

[1, 3, 9, 27, 43, 81, 129, 387, 1161, 3483, 11251, 33753, 101259, 303777, 483793, 911331, 1451379, 4354137, 13062411, 39187233]

約数ペア:

[(1, 39187233), (3, 13062411), (9, 4354137), (27, 1451379), (43, 911331), (81, 483793), (129, 303777), (387, 101259), (1161, 33753), (3483, 11251)]