22620951

素因数分解:

$3^4\times {\mathrm{193}}^1\times {\mathrm{1447}}^1$

素因数の和:1652

約数の個数: 20

約数和(自身を含む): 33990352

約数和(自身を除く): 11369401

約数列:

[1, 3, 9, 27, 81, 193, 579, 1447, 1737, 4341, 5211, 13023, 15633, 39069, 117207, 279271, 837813, 2513439, 7540317, 22620951]

約数ペア:

[(1, 22620951), (3, 7540317), (9, 2513439), (27, 837813), (81, 279271), (193, 117207), (579, 39069), (1447, 15633), (1737, 13023), (4341, 5211)]