8017996878

素因数分解:

$2^1\times 3^2\times {\mathrm{445444271}}^1$

素因数の和:445444279

約数の個数: 12

約数和(自身を含む): 17372326608

約数和(自身を除く): 9354329730

約数列:

[1, 2, 3, 6, 9, 18, 445444271, 890888542, 1336332813, 2672665626, 4008998439, 8017996878]

約数ペア:

[(1, 8017996878), (2, 4008998439), (3, 2672665626), (6, 1336332813), (9, 890888542), (18, 445444271)]