858684717

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{3371}}^1$

素因数の和:3502

約数の個数: 48

約数和(自身を含む): 1413974016

約数和(自身を除く): 555289299

約数列:

[1, 3, 9, 11, 31, 33, 83, 93, 99, 249, 279, 341, 747, 913, 1023, 2573, 2739, 3069, 3371, 7719, 8217, 10113, 23157, 28303, 30339, 37081, 84909, 104501, 111243, 254727, 279793, 313503, 333729, 839379, 940509, 1149511, 2518137, 3077723, 3448533, 8673583, 9233169, 10345599, 26020749, 27699507, 78062247, 95409413, 286228239, 858684717]

約数ペア:

[(1, 858684717), (3, 286228239), (9, 95409413), (11, 78062247), (31, 27699507), (33, 26020749), (83, 10345599), (93, 9233169), (99, 8673583), (249, 3448533), (279, 3077723), (341, 2518137), (747, 1149511), (913, 940509), (1023, 839379), (2573, 333729), (2739, 313503), (3069, 279793), (3371, 254727), (7719, 111243), (8217, 104501), (10113, 84909), (23157, 37081), (28303, 30339)]