11105885871

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{64946701}}^1$

素因数の和:64946726

約数の個数: 12

約数和(自身を含む): 16886142520

約数和(自身を除く): 5780256649

約数列:

[1, 3, 9, 19, 57, 171, 64946701, 194840103, 584520309, 1233987319, 3701961957, 11105885871]

約数ペア:

[(1, 11105885871), (3, 3701961957), (9, 1233987319), (19, 584520309), (57, 194840103), (171, 64946701)]