27089217

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{81349}}^1$

素因数の和:81392

約数の個数: 12

約数和(自身を含む): 40186900

約数和(自身を除く): 13097683

約数列:

[1, 3, 9, 37, 111, 333, 81349, 244047, 732141, 3009913, 9029739, 27089217]

約数ペア:

[(1, 27089217), (3, 9029739), (9, 3009913), (37, 732141), (111, 244047), (333, 81349)]