21924621

素因数分解:

$3^3\times {\mathrm{107}}^1\times {\mathrm{7589}}^1$

素因数の和:7705

約数の個数: 16

約数和(自身を含む): 32788800

約数和(自身を除く): 10864179

約数列:

[1, 3, 9, 27, 107, 321, 963, 2889, 7589, 22767, 68301, 204903, 812023, 2436069, 7308207, 21924621]

約数ペア:

[(1, 21924621), (3, 7308207), (9, 2436069), (27, 812023), (107, 204903), (321, 68301), (963, 22767), (2889, 7589)]