63809901

素因数分解:

$3^2\times {\mathrm{71}}^1\times {\mathrm{99859}}^1$

素因数の和:99936

約数の個数: 12

約数和(自身を含む): 93468960

約数和(自身を除く): 29659059

約数列:

[1, 3, 9, 71, 213, 639, 99859, 299577, 898731, 7089989, 21269967, 63809901]

約数ペア:

[(1, 63809901), (3, 21269967), (9, 7089989), (71, 898731), (213, 299577), (639, 99859)]