26280207

素因数分解:

$3^5\times {\mathrm{83}}^1\times {\mathrm{1303}}^1$

素因数の和:1401

約数の個数: 24

約数和(自身を含む): 39871104

約数和(自身を除く): 13590897

約数列:

[1, 3, 9, 27, 81, 83, 243, 249, 747, 1303, 2241, 3909, 6723, 11727, 20169, 35181, 105543, 108149, 316629, 324447, 973341, 2920023, 8760069, 26280207]

約数ペア:

[(1, 26280207), (3, 8760069), (9, 2920023), (27, 973341), (81, 324447), (83, 316629), (243, 108149), (249, 105543), (747, 35181), (1303, 20169), (2241, 11727), (3909, 6723)]