25970949

素因数分解:

$3^4\times {\mathrm{83}}^1\times {\mathrm{3863}}^1$

素因数の和:3958

約数の個数: 20

約数和(自身を含む): 39273696

約数和(自身を除く): 13302747

約数列:

[1, 3, 9, 27, 81, 83, 249, 747, 2241, 3863, 6723, 11589, 34767, 104301, 312903, 320629, 961887, 2885661, 8656983, 25970949]

約数ペア:

[(1, 25970949), (3, 8656983), (9, 2885661), (27, 961887), (81, 320629), (83, 312903), (249, 104301), (747, 34767), (2241, 11589), (3863, 6723)]