149774859

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{426709}}^1$

素因数の和:426731

約数の個数: 16

約数和(自身を含む): 238957600

約数和(自身を除く): 89182741

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 426709, 1280127, 3840381, 5547217, 11521143, 16641651, 49924953, 149774859]

約数ペア:

[(1, 149774859), (3, 49924953), (9, 16641651), (13, 11521143), (27, 5547217), (39, 3840381), (117, 1280127), (351, 426709)]