29926767

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{40387}}^1$

素因数の和:40422

約数の個数: 16

約数和(自身を含む): 45234560

約数和(自身を除く): 15307793

約数列:

[1, 3, 13, 19, 39, 57, 247, 741, 40387, 121161, 525031, 767353, 1575093, 2302059, 9975589, 29926767]

約数ペア:

[(1, 29926767), (3, 9975589), (13, 2302059), (19, 1575093), (39, 767353), (57, 525031), (247, 121161), (741, 40387)]