82884477

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{809}}^1$

素因数の和:933

約数の個数: 32

約数和(自身を含む): 124104960

約数和(自身を除く): 41220483

約数列:

[1, 3, 13, 37, 39, 71, 111, 213, 481, 809, 923, 1443, 2427, 2627, 2769, 7881, 10517, 29933, 31551, 34151, 57439, 89799, 102453, 172317, 389129, 746707, 1167387, 2125243, 2240121, 6375729, 27628159, 82884477]

約数ペア:

[(1, 82884477), (3, 27628159), (13, 6375729), (37, 2240121), (39, 2125243), (71, 1167387), (111, 746707), (213, 389129), (481, 172317), (809, 102453), (923, 89799), (1443, 57439), (2427, 34151), (2627, 31551), (2769, 29933), (7881, 10517)]