415388907

素因数分解:

$3^2\times {\mathrm{73}}^1\times {\mathrm{632251}}^1$

素因数の和:632330

約数の個数: 12

約数和(自身を含む): 608226424

約数和(自身を除く): 192837517

約数列:

[1, 3, 9, 73, 219, 657, 632251, 1896753, 5690259, 46154323, 138462969, 415388907]

約数ペア:

[(1, 415388907), (3, 138462969), (9, 46154323), (73, 5690259), (219, 1896753), (657, 632251)]