11107521

素因数分解:

$3^2\times {\mathrm{839}}^1\times {\mathrm{1471}}^1$

素因数の和:2316

約数の個数: 12

約数和(自身を含む): 16074240

約数和(自身を除く): 4966719

約数列:

[1, 3, 9, 839, 1471, 2517, 4413, 7551, 13239, 1234169, 3702507, 11107521]

約数ペア:

[(1, 11107521), (3, 3702507), (9, 1234169), (839, 13239), (1471, 7551), (2517, 4413)]