421701003

素因数分解:

$3^2\times {\mathrm{443}}^1\times {\mathrm{105769}}^1$

素因数の和:106218

約数の個数: 12

約数和(自身を含む): 610504440

約数和(自身を除く): 188803437

約数列:

[1, 3, 9, 443, 1329, 3987, 105769, 317307, 951921, 46855667, 140567001, 421701003]

約数ペア:

[(1, 421701003), (3, 140567001), (9, 46855667), (443, 951921), (1329, 317307), (3987, 105769)]