2643134421

素因数分解:

$3^1\times {\mathrm{193}}^1\times {\mathrm{839}}^1\times {\mathrm{5441}}^1$

素因数の和:6476

約数の個数: 16

約数和(自身を含む): 3547313280

約数和(自身を除く): 904178859

約数列:

[1, 3, 193, 579, 839, 2517, 5441, 16323, 161927, 485781, 1050113, 3150339, 4564999, 13694997, 881044807, 2643134421]

約数ペア:

[(1, 2643134421), (3, 881044807), (193, 13694997), (579, 4564999), (839, 3150339), (2517, 1050113), (5441, 485781), (16323, 161927)]