20134620909

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{172090777}}^1$

素因数の和:172090796

約数の個数: 12

約数和(自身を含む): 31320521596

約数和(自身を除く): 11185900687

約数列:

[1, 3, 9, 13, 39, 117, 172090777, 516272331, 1548816993, 2237180101, 6711540303, 20134620909]

約数ペア:

[(1, 20134620909), (3, 6711540303), (9, 2237180101), (13, 1548816993), (39, 516272331), (117, 172090777)]