8126001

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{7717}}^1$

素因数の和:7742

約数の個数: 20

約数和(自身を含む): 13074292

約数和(自身を除く): 4948291

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 351, 1053, 7717, 23151, 69453, 100321, 208359, 300963, 625077, 902889, 2708667, 8126001]

約数ペア:

[(1, 8126001), (3, 2708667), (9, 902889), (13, 625077), (27, 300963), (39, 208359), (81, 100321), (117, 69453), (351, 23151), (1053, 7717)]