764181

素因数分解:

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

素因数の和:134

約数の個数: 32

約数和(自身を含む): 1290240

約数和(自身を除く): 526059

約数列:

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

約数ペア:

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