33389199

素因数分解:

$3^3\times {\mathrm{43}}^1\times {\mathrm{28759}}^1$

素因数の和:28811

約数の個数: 16

約数和(自身を含む): 50617600

約数和(自身を除く): 17228401

約数列:

[1, 3, 9, 27, 43, 129, 387, 1161, 28759, 86277, 258831, 776493, 1236637, 3709911, 11129733, 33389199]

約数ペア:

[(1, 33389199), (3, 11129733), (9, 3709911), (27, 1236637), (43, 776493), (129, 258831), (387, 86277), (1161, 28759)]