10781847

素因数分解:

$3^2\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{359}}^1$

素因数の和:483

約数の個数: 24

約数和(自身を含む): 16174080

約数和(自身を除く): 5392233

約数列:

[1, 3, 9, 47, 71, 141, 213, 359, 423, 639, 1077, 3231, 3337, 10011, 16873, 25489, 30033, 50619, 76467, 151857, 229401, 1197983, 3593949, 10781847]

約数ペア:

[(1, 10781847), (3, 3593949), (9, 1197983), (47, 229401), (71, 151857), (141, 76467), (213, 50619), (359, 30033), (423, 25489), (639, 16873), (1077, 10011), (3231, 3337)]