75380787

素因数分解:

$3^6\times {\mathrm{53}}^1\times {\mathrm{1951}}^1$

素因数の和:2022

約数の個数: 28

約数和(自身を含む): 115210944

約数和(自身を除く): 39830157

約数列:

[1, 3, 9, 27, 53, 81, 159, 243, 477, 729, 1431, 1951, 4293, 5853, 12879, 17559, 38637, 52677, 103403, 158031, 310209, 474093, 930627, 1422279, 2791881, 8375643, 25126929, 75380787]

約数ペア:

[(1, 75380787), (3, 25126929), (9, 8375643), (27, 2791881), (53, 1422279), (81, 930627), (159, 474093), (243, 310209), (477, 158031), (729, 103403), (1431, 52677), (1951, 38637), (4293, 17559), (5853, 12879)]