13975137

素因数分解:

$3^2\times {\mathrm{11}}^2\times {\mathrm{41}}^1\times {\mathrm{313}}^1$

素因数の和:382

約数の個数: 36

約数和(自身を含む): 22802052

約数和(自身を除く): 8826915

約数列:

[1, 3, 9, 11, 33, 41, 99, 121, 123, 313, 363, 369, 451, 939, 1089, 1353, 2817, 3443, 4059, 4961, 10329, 12833, 14883, 30987, 37873, 38499, 44649, 113619, 115497, 141163, 340857, 423489, 1270467, 1552793, 4658379, 13975137]

約数ペア:

[(1, 13975137), (3, 4658379), (9, 1552793), (11, 1270467), (33, 423489), (41, 340857), (99, 141163), (121, 115497), (123, 113619), (313, 44649), (363, 38499), (369, 37873), (451, 30987), (939, 14883), (1089, 12833), (1353, 10329), (2817, 4961), (3443, 4059)]