20090963601

素因数分解:

$3^3\times {\mathrm{193}}^1\times {\mathrm{1471}}^1\times {\mathrm{2621}}^1$

素因数の和:4294

約数の個数: 32

約数和(自身を含む): 29950371840

約数和(自身を除く): 9859408239

約数列:

[1, 3, 9, 27, 193, 579, 1471, 1737, 2621, 4413, 5211, 7863, 13239, 23589, 39717, 70767, 283903, 505853, 851709, 1517559, 2555127, 3855491, 4552677, 7665381, 11566473, 13658031, 34699419, 104098257, 744109763, 2232329289, 6696987867, 20090963601]

約数ペア:

[(1, 20090963601), (3, 6696987867), (9, 2232329289), (27, 744109763), (193, 104098257), (579, 34699419), (1471, 13658031), (1737, 11566473), (2621, 7665381), (4413, 4552677), (5211, 3855491), (7863, 2555127), (13239, 1517559), (23589, 851709), (39717, 505853), (70767, 283903)]