5390489601

素因数分解:

$3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{607}}^1\times {\mathrm{2473}}^1$

素因数の和:3115

約数の個数: 64

約数和(自身を含む): 9626828800

約数和(自身を除く): 4236339199

約数列:

[1, 3, 7, 9, 19, 21, 27, 57, 63, 133, 171, 189, 399, 513, 607, 1197, 1821, 2473, 3591, 4249, 5463, 7419, 11533, 12747, 16389, 17311, 22257, 34599, 38241, 46987, 51933, 66771, 80731, 103797, 114723, 140961, 155799, 242193, 311391, 328909, 422883, 467397, 726579, 986727, 1268649, 1501111, 2179737, 2960181, 4503333, 8880543, 10507777, 13509999, 28521109, 31523331, 40529997, 85563327, 94569993, 199647763, 256689981, 283709979, 598943289, 770069943, 1796829867, 5390489601]

約数ペア:

[(1, 5390489601), (3, 1796829867), (7, 770069943), (9, 598943289), (19, 283709979), (21, 256689981), (27, 199647763), (57, 94569993), (63, 85563327), (133, 40529997), (171, 31523331), (189, 28521109), (399, 13509999), (513, 10507777), (607, 8880543), (1197, 4503333), (1821, 2960181), (2473, 2179737), (3591, 1501111), (4249, 1268649), (5463, 986727), (7419, 726579), (11533, 467397), (12747, 422883), (16389, 328909), (17311, 311391), (22257, 242193), (34599, 155799), (38241, 140961), (46987, 114723), (51933, 103797), (66771, 80731)]