25848207

素因数分解:

$3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{12433}}^1$

素因数の和:12460

約数の個数: 32

約数和(自身を含む): 47746560

約数和(自身を除く): 21898353

約数列:

[1, 3, 7, 9, 11, 21, 27, 33, 63, 77, 99, 189, 231, 297, 693, 2079, 12433, 37299, 87031, 111897, 136763, 261093, 335691, 410289, 783279, 957341, 1230867, 2349837, 2872023, 3692601, 8616069, 25848207]

約数ペア:

[(1, 25848207), (3, 8616069), (7, 3692601), (9, 2872023), (11, 2349837), (21, 1230867), (27, 957341), (33, 783279), (63, 410289), (77, 335691), (99, 261093), (189, 136763), (231, 111897), (297, 87031), (693, 37299), (2079, 12433)]