1683009

素因数分解:

$3^2\times {\mathrm{41}}^1\times {\mathrm{4561}}^1$

素因数の和:4608

約数の個数: 12

約数和(自身を含む): 2490852

約数和(自身を除く): 807843

約数列:

[1, 3, 9, 41, 123, 369, 4561, 13683, 41049, 187001, 561003, 1683009]

約数ペア:

[(1, 1683009), (3, 561003), (9, 187001), (41, 41049), (123, 13683), (369, 4561)]