8375643

素因数分解:

$3^4\times {\mathrm{53}}^1\times {\mathrm{1951}}^1$

素因数の和:2016

約数の個数: 20

約数和(自身を含む): 12754368

約数和(自身を除く): 4378725

約数列:

[1, 3, 9, 27, 53, 81, 159, 477, 1431, 1951, 4293, 5853, 17559, 52677, 103403, 158031, 310209, 930627, 2791881, 8375643]

約数ペア:

[(1, 8375643), (3, 2791881), (9, 930627), (27, 310209), (53, 158031), (81, 103403), (159, 52677), (477, 17559), (1431, 5853), (1951, 4293)]