8027643762

素因数分解:

$2^1\times 3^2\times {\mathrm{445980209}}^1$

素因数の和:445980217

約数の個数: 12

約数和(自身を含む): 17393228190

約数和(自身を除く): 9365584428

約数列:

[1, 2, 3, 6, 9, 18, 445980209, 891960418, 1337940627, 2675881254, 4013821881, 8027643762]

約数ペア:

[(1, 8027643762), (2, 4013821881), (3, 2675881254), (6, 1337940627), (9, 891960418), (18, 445980209)]