18085167

素因数分解:

$3^3\times {\mathrm{317}}^1\times {\mathrm{2113}}^1$

素因数の和:2439

約数の個数: 16

約数和(自身を含む): 26890080

約数和(自身を除く): 8804913

約数列:

[1, 3, 9, 27, 317, 951, 2113, 2853, 6339, 8559, 19017, 57051, 669821, 2009463, 6028389, 18085167]

約数ペア:

[(1, 18085167), (3, 6028389), (9, 2009463), (27, 669821), (317, 57051), (951, 19017), (2113, 8559), (2853, 6339)]