20824691067

素因数分解:

$3^2\times {\mathrm{107}}^1\times {\mathrm{4493}}^1\times {\mathrm{4813}}^1$

素因数の和:9419

約数の個数: 24

約数和(自身を含む): 30374298864

約数和(自身を除く): 9549607797

約数列:

[1, 3, 9, 107, 321, 963, 4493, 4813, 13479, 14439, 40437, 43317, 480751, 514991, 1442253, 1544973, 4326759, 4634919, 21624809, 64874427, 194623281, 2313854563, 6941563689, 20824691067]

約数ペア:

[(1, 20824691067), (3, 6941563689), (9, 2313854563), (107, 194623281), (321, 64874427), (963, 21624809), (4493, 4634919), (4813, 4326759), (13479, 1544973), (14439, 1442253), (40437, 514991), (43317, 480751)]