20722583313

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{9109}}^1\times {\mathrm{14869}}^1$

素因数の和:24001

約数の個数: 24

約数和(自身を含む): 31698973800

約数和(自身を除く): 10976390487

約数列:

[1, 3, 9, 17, 51, 153, 9109, 14869, 27327, 44607, 81981, 133821, 154853, 252773, 464559, 758319, 1393677, 2274957, 135441721, 406325163, 1218975489, 2302509257, 6907527771, 20722583313]

約数ペア:

[(1, 20722583313), (3, 6907527771), (9, 2302509257), (17, 1218975489), (51, 406325163), (153, 135441721), (9109, 2274957), (14869, 1393677), (27327, 758319), (44607, 464559), (81981, 252773), (133821, 154853)]