395099037

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{1237}}^1\times {\mathrm{1543}}^1$

素因数の和:2809

約数の個数: 24

約数和(自身を含む): 596379264

約数和(自身を除く): 201280227

約数列:

[1, 3, 9, 23, 69, 207, 1237, 1543, 3711, 4629, 11133, 13887, 28451, 35489, 85353, 106467, 256059, 319401, 1908691, 5726073, 17178219, 43899893, 131699679, 395099037]

約数ペア:

[(1, 395099037), (3, 131699679), (9, 43899893), (23, 17178219), (69, 5726073), (207, 1908691), (1237, 319401), (1543, 256059), (3711, 106467), (4629, 85353), (11133, 35489), (13887, 28451)]