10999263

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{157}}^1\times {\mathrm{193}}^1$

素因数の和:375

約数の個数: 24

約数和(自身を含む): 16306864

約数和(自身を除く): 5307601

約数列:

[1, 3, 11, 33, 121, 157, 193, 363, 471, 579, 1727, 2123, 5181, 6369, 18997, 23353, 30301, 56991, 70059, 90903, 333311, 999933, 3666421, 10999263]

約数ペア:

[(1, 10999263), (3, 3666421), (11, 999933), (33, 333311), (121, 90903), (157, 70059), (193, 56991), (363, 30301), (471, 23353), (579, 18997), (1727, 6369), (2123, 5181)]