1520496837

素因数分解:

$3^2\times {\mathrm{83}}^1\times {\mathrm{293}}^1\times {\mathrm{6947}}^1$

素因数の和:7329

約数の個数: 24

約数和(自身を含む): 2230641504

約数和(自身を除く): 710144667

約数列:

[1, 3, 9, 83, 249, 293, 747, 879, 2637, 6947, 20841, 24319, 62523, 72957, 218871, 576601, 1729803, 2035471, 5189409, 6106413, 18319239, 168944093, 506832279, 1520496837]

約数ペア:

[(1, 1520496837), (3, 506832279), (9, 168944093), (83, 18319239), (249, 6106413), (293, 5189409), (747, 2035471), (879, 1729803), (2637, 576601), (6947, 218871), (20841, 72957), (24319, 62523)]