2012127849

素因数分解:

$3^2\times {\mathrm{41}}^1\times {\mathrm{1811}}^1\times {\mathrm{3011}}^1$

素因数の和:4869

約数の個数: 24

約数和(自身を含む): 2979928224

約数和(自身を除く): 967800375

約数列:

[1, 3, 9, 41, 123, 369, 1811, 3011, 5433, 9033, 16299, 27099, 74251, 123451, 222753, 370353, 668259, 1111059, 5452921, 16358763, 49076289, 223569761, 670709283, 2012127849]

約数ペア:

[(1, 2012127849), (3, 670709283), (9, 223569761), (41, 49076289), (123, 16358763), (369, 5452921), (1811, 1111059), (3011, 668259), (5433, 370353), (9033, 222753), (16299, 123451), (27099, 74251)]