2230173

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{2503}}^1$

素因数の和:2526

約数の個数: 20

約数和(自身を含む): 3635808

約数和(自身を除く): 1405635

約数列:

[1, 3, 9, 11, 27, 33, 81, 99, 297, 891, 2503, 7509, 22527, 27533, 67581, 82599, 202743, 247797, 743391, 2230173]

約数ペア:

[(1, 2230173), (3, 743391), (9, 247797), (11, 202743), (27, 82599), (33, 67581), (81, 27533), (99, 22527), (297, 7509), (891, 2503)]