2079683727

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{4987}}^1\times {\mathrm{12637}}^1$

素因数の和:17638

約数の個数: 16

約数和(自身を含む): 3025840512

約数和(自身を除く): 946156785

約数列:

[1, 3, 11, 33, 4987, 12637, 14961, 37911, 54857, 139007, 164571, 417021, 63020719, 189062157, 693227909, 2079683727]

約数ペア:

[(1, 2079683727), (3, 693227909), (11, 189062157), (33, 63020719), (4987, 417021), (12637, 164571), (14961, 139007), (37911, 54857)]