26871933

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{19861}}^1$

素因数の和:19916

約数の個数: 16

約数和(自身を含む): 40041792

約数和(自身を除く): 13169859

約数列:

[1, 3, 11, 33, 41, 123, 451, 1353, 19861, 59583, 218471, 655413, 814301, 2442903, 8957311, 26871933]

約数ペア:

[(1, 26871933), (3, 8957311), (11, 2442903), (33, 814301), (41, 655413), (123, 218471), (451, 59583), (1353, 19861)]