71754804909

素因数分解:

$3^5\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{277}}^1\times {\mathrm{859}}^1$

素因数の和:1241

約数の個数: 96

約数和(自身を含む): 115917459840

約数和(自身を除く): 44162654931

約数列:

[1, 3, 9, 17, 27, 51, 73, 81, 153, 219, 243, 277, 459, 657, 831, 859, 1241, 1377, 1971, 2493, 2577, 3723, 4131, 4709, 5913, 7479, 7731, 11169, 14127, 14603, 17739, 20221, 22437, 23193, 33507, 42381, 43809, 60663, 62707, 67311, 69579, 100521, 127143, 131427, 181989, 188121, 208737, 237943, 301563, 343757, 381429, 394281, 545967, 564363, 713829, 1031271, 1066019, 1144287, 1182843, 1637901, 1693089, 2141487, 3093813, 3198057, 3548529, 4045031, 4913703, 5079267, 6424461, 9281439, 9594171, 12135093, 15237801, 17369839, 19273383, 27844317, 28782513, 36405279, 52109517, 57820149, 83532951, 86347539, 109215837, 156328551, 259042617, 295287263, 327647511, 468985653, 885861789, 982942533, 1406956959, 2657585367, 4220870877, 7972756101, 23918268303, 71754804909]

約数ペア:

[(1, 71754804909), (3, 23918268303), (9, 7972756101), (17, 4220870877), (27, 2657585367), (51, 1406956959), (73, 982942533), (81, 885861789), (153, 468985653), (219, 327647511), (243, 295287263), (277, 259042617), (459, 156328551), (657, 109215837), (831, 86347539), (859, 83532951), (1241, 57820149), (1377, 52109517), (1971, 36405279), (2493, 28782513), (2577, 27844317), (3723, 19273383), (4131, 17369839), (4709, 15237801), (5913, 12135093), (7479, 9594171), (7731, 9281439), (11169, 6424461), (14127, 5079267), (14603, 4913703), (17739, 4045031), (20221, 3548529), (22437, 3198057), (23193, 3093813), (33507, 2141487), (42381, 1693089), (43809, 1637901), (60663, 1182843), (62707, 1144287), (67311, 1066019), (69579, 1031271), (100521, 713829), (127143, 564363), (131427, 545967), (181989, 394281), (188121, 381429), (208737, 343757), (237943, 301563)]