386893018509

素因数分解:

$3^1\times {\mathrm{181}}^1\times {\mathrm{727}}^1\times {\mathrm{980069}}^1$

素因数の和:980980

約数の個数: 16

約数和(自身を含む): 519421418880

約数和(自身を除く): 132528400371

約数列:

[1, 3, 181, 543, 727, 2181, 131587, 394761, 980069, 2940207, 177392489, 532177467, 712510163, 2137530489, 128964339503, 386893018509]

約数ペア:

[(1, 386893018509), (3, 128964339503), (181, 2137530489), (543, 712510163), (727, 532177467), (2181, 177392489), (131587, 2940207), (394761, 980069)]