25650999

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{28789}}^1$

素因数の和:28812

約数の個数: 20

約数和(自身を含む): 41803080

約数和(自身を除く): 16152081

約数列:

[1, 3, 9, 11, 27, 33, 81, 99, 297, 891, 28789, 86367, 259101, 316679, 777303, 950037, 2331909, 2850111, 8550333, 25650999]

約数ペア:

[(1, 25650999), (3, 8550333), (9, 2850111), (11, 2331909), (27, 950037), (33, 777303), (81, 316679), (99, 259101), (297, 86367), (891, 28789)]