2247295827

素因数分解:

$3^1\times 7^1\times {\mathrm{1303}}^1\times {\mathrm{82129}}^1$

素因数の和:83442

約数の個数: 16

約数和(自身を含む): 3427120640

約数和(自身を除く): 1179824813

約数列:

[1, 3, 7, 21, 1303, 3909, 9121, 27363, 82129, 246387, 574903, 1724709, 107014087, 321042261, 749098609, 2247295827]

約数ペア:

[(1, 2247295827), (3, 749098609), (7, 321042261), (21, 107014087), (1303, 1724709), (3909, 574903), (9121, 246387), (27363, 82129)]