20184093

素因数分解:

$3^3\times {\mathrm{71}}^1\times {\mathrm{10529}}^1$

素因数の和:10609

約数の個数: 16

約数和(自身を含む): 30326400

約数和(自身を除く): 10142307

約数列:

[1, 3, 9, 27, 71, 213, 639, 1917, 10529, 31587, 94761, 284283, 747559, 2242677, 6728031, 20184093]

約数ペア:

[(1, 20184093), (3, 6728031), (9, 2242677), (27, 747559), (71, 284283), (213, 94761), (639, 31587), (1917, 10529)]