26153127

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2903}}^1$

素因数の和:2940

約数の個数: 48

約数和(自身を含む): 50738688

約数和(自身を除く): 24585561

約数列:

[1, 3, 7, 9, 11, 13, 21, 33, 39, 63, 77, 91, 99, 117, 143, 231, 273, 429, 693, 819, 1001, 1287, 2903, 3003, 8709, 9009, 20321, 26127, 31933, 37739, 60963, 95799, 113217, 182889, 223531, 264173, 287397, 339651, 415129, 670593, 792519, 1245387, 2011779, 2377557, 2905903, 3736161, 8717709, 26153127]

約数ペア:

[(1, 26153127), (3, 8717709), (7, 3736161), (9, 2905903), (11, 2377557), (13, 2011779), (21, 1245387), (33, 792519), (39, 670593), (63, 415129), (77, 339651), (91, 287397), (99, 264173), (117, 223531), (143, 182889), (231, 113217), (273, 95799), (429, 60963), (693, 37739), (819, 31933), (1001, 26127), (1287, 20321), (2903, 9009), (3003, 8709)]