12191279103

素因数分解:

$3^2\times {\mathrm{1031}}^1\times {\mathrm{1313857}}^1$

素因数の和:1314894

約数の個数: 12

約数和(自身を含む): 17626718928

約数和(自身を除く): 5435439825

約数列:

[1, 3, 9, 1031, 3093, 9279, 1313857, 3941571, 11824713, 1354586567, 4063759701, 12191279103]

約数ペア:

[(1, 12191279103), (3, 4063759701), (9, 1354586567), (1031, 11824713), (3093, 3941571), (9279, 1313857)]