569857437

素因数分解:

$3^4\times {\mathrm{2087}}^1\times {\mathrm{3371}}^1$

素因数の和:5470

約数の個数: 20

約数和(自身を含む): 851929056

約数和(自身を除く): 282071619

約数列:

[1, 3, 9, 27, 81, 2087, 3371, 6261, 10113, 18783, 30339, 56349, 91017, 169047, 273051, 7035277, 21105831, 63317493, 189952479, 569857437]

約数ペア:

[(1, 569857437), (3, 189952479), (9, 63317493), (27, 21105831), (81, 7035277), (2087, 273051), (3371, 169047), (6261, 91017), (10113, 56349), (18783, 30339)]