2818302849

素因数分解:

$3^3\times {\mathrm{7603}}^1\times {\mathrm{13729}}^1$

素因数の和:21341

約数の個数: 16

約数和(自身を含む): 4176116800

約数和(自身を除く): 1357813951

約数列:

[1, 3, 9, 27, 7603, 13729, 22809, 41187, 68427, 123561, 205281, 370683, 104381587, 313144761, 939434283, 2818302849]

約数ペア:

[(1, 2818302849), (3, 939434283), (9, 313144761), (27, 104381587), (7603, 370683), (13729, 205281), (22809, 123561), (41187, 68427)]