2864025027

素因数分解:

$3^3\times {\mathrm{263}}^1\times {\mathrm{403327}}^1$

素因数の和:403599

約数の個数: 16

約数和(自身を含む): 4259143680

約数和(自身を除く): 1395118653

約数列:

[1, 3, 9, 27, 263, 789, 2367, 7101, 403327, 1209981, 3629943, 10889829, 106075001, 318225003, 954675009, 2864025027]

約数ペア:

[(1, 2864025027), (3, 954675009), (9, 318225003), (27, 106075001), (263, 10889829), (789, 3629943), (2367, 1209981), (7101, 403327)]