2008543329

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{271}}^1\times {\mathrm{63347}}^1$

素因数の和:63637

約数の個数: 24

約数和(自身を含む): 3135979392

約数和(自身を除く): 1127436063

約数列:

[1, 3, 9, 13, 39, 117, 271, 813, 2439, 3523, 10569, 31707, 63347, 190041, 570123, 823511, 2470533, 7411599, 17167037, 51501111, 154503333, 223171481, 669514443, 2008543329]

約数ペア:

[(1, 2008543329), (3, 669514443), (9, 223171481), (13, 154503333), (39, 51501111), (117, 17167037), (271, 7411599), (813, 2470533), (2439, 823511), (3523, 570123), (10569, 190041), (31707, 63347)]