75265971903

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{673}}^1\times {\mathrm{2467}}^1$

素因数の和:3245

約数の個数: 64

約数和(自身を含む): 118170209280

約数和(自身を除く): 42904237377

約数列:

[1, 3, 9, 23, 27, 69, 73, 207, 219, 621, 657, 673, 1679, 1971, 2019, 2467, 5037, 6057, 7401, 15111, 15479, 18171, 22203, 45333, 46437, 49129, 56741, 66609, 139311, 147387, 170223, 180091, 417933, 442161, 510669, 540273, 1129967, 1326483, 1532007, 1620819, 1660291, 3389901, 4142093, 4862457, 4980873, 10169703, 12426279, 14942619, 30509109, 37278837, 38186693, 44827857, 111836511, 114560079, 121201243, 343680237, 363603729, 1031040711, 1090811187, 2787628589, 3272433561, 8362885767, 25088657301, 75265971903]

約数ペア:

[(1, 75265971903), (3, 25088657301), (9, 8362885767), (23, 3272433561), (27, 2787628589), (69, 1090811187), (73, 1031040711), (207, 363603729), (219, 343680237), (621, 121201243), (657, 114560079), (673, 111836511), (1679, 44827857), (1971, 38186693), (2019, 37278837), (2467, 30509109), (5037, 14942619), (6057, 12426279), (7401, 10169703), (15111, 4980873), (15479, 4862457), (18171, 4142093), (22203, 3389901), (45333, 1660291), (46437, 1620819), (49129, 1532007), (56741, 1326483), (66609, 1129967), (139311, 540273), (147387, 510669), (170223, 442161), (180091, 417933)]