13299039

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{37889}}^1$

素因数の和:37911

約数の個数: 16

約数和(自身を含む): 21218400

約数和(自身を除く): 7919361

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 37889, 113667, 341001, 492557, 1023003, 1477671, 4433013, 13299039]

約数ペア:

[(1, 13299039), (3, 4433013), (9, 1477671), (13, 1023003), (27, 492557), (39, 341001), (117, 113667), (351, 37889)]