20218232583

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{44048437}}^1$

素因数の和:44048463

約数の個数: 16

約数和(自身を含む): 31714875360

約数和(自身を除く): 11496642777

約数列:

[1, 3, 9, 17, 27, 51, 153, 459, 44048437, 132145311, 396435933, 748823429, 1189307799, 2246470287, 6739410861, 20218232583]

約数ペア:

[(1, 20218232583), (3, 6739410861), (9, 2246470287), (17, 1189307799), (27, 748823429), (51, 396435933), (153, 132145311), (459, 44048437)]