2396889

素因数分解:

$3^2\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{71}}^1$

素因数の和:130

約数の個数: 36

約数和(自身を含む): 3983616

約数和(自身を除く): 1586727

約数列:

[1, 3, 9, 11, 31, 33, 71, 93, 99, 121, 213, 279, 341, 363, 639, 781, 1023, 1089, 2201, 2343, 3069, 3751, 6603, 7029, 8591, 11253, 19809, 24211, 25773, 33759, 72633, 77319, 217899, 266321, 798963, 2396889]

約数ペア:

[(1, 2396889), (3, 798963), (9, 266321), (11, 217899), (31, 77319), (33, 72633), (71, 33759), (93, 25773), (99, 24211), (121, 19809), (213, 11253), (279, 8591), (341, 7029), (363, 6603), (639, 3751), (781, 3069), (1023, 2343), (1089, 2201)]