64944477

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{185027}}^1$

素因数の和:185049

約数の個数: 16

約数和(自身を含む): 103615680

約数和(自身を除く): 38671203

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 185027, 555081, 1665243, 2405351, 4995729, 7216053, 21648159, 64944477]

約数ペア:

[(1, 64944477), (3, 21648159), (9, 7216053), (13, 4995729), (27, 2405351), (39, 1665243), (117, 555081), (351, 185027)]