202904397

素因数分解:

$3^2\times {\mathrm{1279}}^1\times {\mathrm{17627}}^1$

素因数の和:18912

約数の個数: 12

約数和(自身を含む): 293329920

約数和(自身を除く): 90425523

約数列:

[1, 3, 9, 1279, 3837, 11511, 17627, 52881, 158643, 22544933, 67634799, 202904397]

約数ペア:

[(1, 202904397), (3, 67634799), (9, 22544933), (1279, 158643), (3837, 52881), (11511, 17627)]