24885063

素因数分解:

$3^4\times 7^1\times {\mathrm{43889}}^1$

素因数の和:43908

約数の個数: 20

約数和(自身を含む): 42485520

約数和(自身を除く): 17600457

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 567, 43889, 131667, 307223, 395001, 921669, 1185003, 2765007, 3555009, 8295021, 24885063]

約数ペア:

[(1, 24885063), (3, 8295021), (7, 3555009), (9, 2765007), (21, 1185003), (27, 921669), (63, 395001), (81, 307223), (189, 131667), (567, 43889)]