20076586587

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{8369}}^1\times {\mathrm{3863}}^1$

素因数の和:12264

約数の個数: 32

約数和(自身を含む): 31048012800

約数和(自身を除く): 10971426213

約数列:

[1, 3, 9, 23, 27, 69, 207, 621, 3863, 8369, 11589, 25107, 34767, 75321, 88849, 104301, 192487, 225963, 266547, 577461, 799641, 1732383, 2398923, 5197149, 32329447, 96988341, 290965023, 743577281, 872895069, 2230731843, 6692195529, 20076586587]

約数ペア:

[(1, 20076586587), (3, 6692195529), (9, 2230731843), (23, 872895069), (27, 743577281), (69, 290965023), (207, 96988341), (621, 32329447), (3863, 5197149), (8369, 2398923), (11589, 1732383), (25107, 799641), (34767, 577461), (75321, 266547), (88849, 225963), (104301, 192487)]