828275733

素因数分解:

$3^3\times {\mathrm{173}}^1\times {\mathrm{177323}}^1$

素因数の和:177505

約数の個数: 16

約数和(自身を含む): 1234175040

約数和(自身を除く): 405899307

約数列:

[1, 3, 9, 27, 173, 519, 1557, 4671, 177323, 531969, 1595907, 4787721, 30676879, 92030637, 276091911, 828275733]

約数ペア:

[(1, 828275733), (3, 276091911), (9, 92030637), (27, 30676879), (173, 4787721), (519, 1595907), (1557, 531969), (4671, 177323)]