54976467

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{277}}^1\times {\mathrm{727}}^1$

素因数の和:1027

約数の個数: 32

約数和(自身を含む): 90668032

約数和(自身を除く): 35691565

約数列:

[1, 3, 7, 13, 21, 39, 91, 273, 277, 727, 831, 1939, 2181, 3601, 5089, 5817, 9451, 10803, 15267, 25207, 28353, 66157, 75621, 198471, 201379, 604137, 1409653, 2617927, 4228959, 7853781, 18325489, 54976467]

約数ペア:

[(1, 54976467), (3, 18325489), (7, 7853781), (13, 4228959), (21, 2617927), (39, 1409653), (91, 604137), (273, 201379), (277, 198471), (727, 75621), (831, 66157), (1939, 28353), (2181, 25207), (3601, 15267), (5089, 10803), (5817, 9451)]