20593953

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{44867}}^1$

素因数の和:44893

約数の個数: 16

約数和(自身を含む): 32304960

約数和(自身を除く): 11711007

約数列:

[1, 3, 9, 17, 27, 51, 153, 459, 44867, 134601, 403803, 762739, 1211409, 2288217, 6864651, 20593953]

約数ペア:

[(1, 20593953), (3, 6864651), (9, 2288217), (17, 1211409), (27, 762739), (51, 403803), (153, 134601), (459, 44867)]