26294211

素因数分解:

$3^2\times {\mathrm{71}}^1\times {\mathrm{41149}}^1$

素因数の和:41226

約数の個数: 12

約数和(自身を含む): 38516400

約数和(自身を除く): 12222189

約数列:

[1, 3, 9, 71, 213, 639, 41149, 123447, 370341, 2921579, 8764737, 26294211]

約数ペア:

[(1, 26294211), (3, 8764737), (9, 2921579), (71, 370341), (213, 123447), (639, 41149)]