8889402249

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{264731}}^1$

素因数の和:264798

約数の個数: 48

約数和(自身を含む): 16188891264

約数和(自身を除く): 7299489015

約数列:

[1, 3, 7, 9, 13, 21, 39, 41, 63, 91, 117, 123, 273, 287, 369, 533, 819, 861, 1599, 2583, 3731, 4797, 11193, 33579, 264731, 794193, 1853117, 2382579, 3441503, 5559351, 10324509, 10853971, 16678053, 24090521, 30973527, 32561913, 72271563, 75977797, 97685739, 141101623, 216814689, 227933391, 423304869, 683800173, 987711361, 1269914607, 2963134083, 8889402249]

約数ペア:

[(1, 8889402249), (3, 2963134083), (7, 1269914607), (9, 987711361), (13, 683800173), (21, 423304869), (39, 227933391), (41, 216814689), (63, 141101623), (91, 97685739), (117, 75977797), (123, 72271563), (273, 32561913), (287, 30973527), (369, 24090521), (533, 16678053), (819, 10853971), (861, 10324509), (1599, 5559351), (2583, 3441503), (3731, 2382579), (4797, 1853117), (11193, 794193), (33579, 264731)]