4070781

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{3163}}^1$

素因数の和:3193

約数の個数: 24

約数和(自身を含む): 6910176

約数和(自身を除く): 2839395

約数列:

[1, 3, 9, 11, 13, 33, 39, 99, 117, 143, 429, 1287, 3163, 9489, 28467, 34793, 41119, 104379, 123357, 313137, 370071, 452309, 1356927, 4070781]

約数ペア:

[(1, 4070781), (3, 1356927), (9, 452309), (11, 370071), (13, 313137), (33, 123357), (39, 104379), (99, 41119), (117, 34793), (143, 28467), (429, 9489), (1287, 3163)]