904272543

素因数分解:

$3^2\times {\mathrm{71}}^1\times {\mathrm{1415137}}^1$

素因数の和:1415214

約数の個数: 12

約数和(自身を含む): 1324569168

約数和(自身を除く): 420296625

約数列:

[1, 3, 9, 71, 213, 639, 1415137, 4245411, 12736233, 100474727, 301424181, 904272543]

約数ペア:

[(1, 904272543), (3, 301424181), (9, 100474727), (71, 12736233), (213, 4245411), (639, 1415137)]