28757619

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{96827}}^1$

素因数の和:96847

約数の個数: 16

約数和(自身を含む): 46477440

約数和(自身を除く): 17719821

約数列:

[1, 3, 9, 11, 27, 33, 99, 297, 96827, 290481, 871443, 1065097, 2614329, 3195291, 9585873, 28757619]

約数ペア:

[(1, 28757619), (3, 9585873), (9, 3195291), (11, 2614329), (27, 1065097), (33, 871443), (99, 290481), (297, 96827)]