713922471

素因数分解:

$3^3\times {\mathrm{1451}}^1\times {\mathrm{18223}}^1$

素因数の和:19683

約数の個数: 16

約数和(自身を含む): 1058449920

約数和(自身を除く): 344527449

約数列:

[1, 3, 9, 27, 1451, 4353, 13059, 18223, 39177, 54669, 164007, 492021, 26441573, 79324719, 237974157, 713922471]

約数ペア:

[(1, 713922471), (3, 237974157), (9, 79324719), (27, 26441573), (1451, 492021), (4353, 164007), (13059, 54669), (18223, 39177)]