811157427

素因数分解:

$3^2\times {\mathrm{487}}^1\times {\mathrm{185069}}^1$

素因数の和:185562

約数の個数: 12

約数和(自身を含む): 1174084080

約数和(自身を除く): 362926653

約数列:

[1, 3, 9, 487, 1461, 4383, 185069, 555207, 1665621, 90128603, 270385809, 811157427]

約数ペア:

[(1, 811157427), (3, 270385809), (9, 90128603), (487, 1665621), (1461, 555207), (4383, 185069)]