11356521

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{131}}^1$

素因数の和:253

約数の個数: 32

約数和(自身を含む): 17335296

約数和(自身を除く): 5978775

約数列:

[1, 3, 11, 33, 37, 71, 111, 131, 213, 393, 407, 781, 1221, 1441, 2343, 2627, 4323, 4847, 7881, 9301, 14541, 27903, 28897, 53317, 86691, 102311, 159951, 306933, 344137, 1032411, 3785507, 11356521]

約数ペア:

[(1, 11356521), (3, 3785507), (11, 1032411), (33, 344137), (37, 306933), (71, 159951), (111, 102311), (131, 86691), (213, 53317), (393, 28897), (407, 27903), (781, 14541), (1221, 9301), (1441, 7881), (2343, 4847), (2627, 4323)]