2292543

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1$

素因数の和:137

約数の個数: 40

約数和(自身を含む): 3902976

約数和(自身を除く): 1610433

約数列:

[1, 3, 9, 11, 27, 31, 33, 81, 83, 93, 99, 249, 279, 297, 341, 747, 837, 891, 913, 1023, 2241, 2511, 2573, 2739, 3069, 6723, 7719, 8217, 9207, 23157, 24651, 27621, 28303, 69471, 73953, 84909, 208413, 254727, 764181, 2292543]

約数ペア:

[(1, 2292543), (3, 764181), (9, 254727), (11, 208413), (27, 84909), (31, 73953), (33, 69471), (81, 28303), (83, 27621), (93, 24651), (99, 23157), (249, 9207), (279, 8217), (297, 7719), (341, 6723), (747, 3069), (837, 2739), (891, 2573), (913, 2511), (1023, 2241)]