9780138008091

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{157}}^2\times {\mathrm{70313}}^1$

素因数の和:70666

約数の個数: 96

約数和(自身を含む): 16745082220800

約数和(自身を除く): 6964944212709

約数列:

[1, 3, 9, 11, 19, 27, 33, 57, 99, 157, 171, 209, 297, 471, 513, 627, 1413, 1727, 1881, 2983, 4239, 5181, 5643, 8949, 15543, 24649, 26847, 32813, 46629, 70313, 73947, 80541, 98439, 210939, 221841, 271139, 295317, 468331, 632817, 665523, 773443, 813417, 885951, 1335947, 1404993, 1898451, 2320329, 2440251, 4007841, 4214979, 5151641, 6960987, 7320753, 11039141, 12023523, 12644937, 14695417, 15454923, 20882961, 33117423, 36070569, 44086251, 46364769, 99352269, 121430551, 132258753, 139094307, 209743679, 298056807, 364291653, 396776259, 629231037, 1092874959, 1733145137, 1887693111, 2307180469, 3278624877, 5199435411, 5663079333, 6921541407, 15598306233, 19064596507, 20764624221, 32929757603, 46794918699, 57193789521, 62293872663, 98789272809, 171581368563, 296367818427, 362227333633, 514744105689, 889103455281, 1086682000899, 3260046002697, 9780138008091]

約数ペア:

[(1, 9780138008091), (3, 3260046002697), (9, 1086682000899), (11, 889103455281), (19, 514744105689), (27, 362227333633), (33, 296367818427), (57, 171581368563), (99, 98789272809), (157, 62293872663), (171, 57193789521), (209, 46794918699), (297, 32929757603), (471, 20764624221), (513, 19064596507), (627, 15598306233), (1413, 6921541407), (1727, 5663079333), (1881, 5199435411), (2983, 3278624877), (4239, 2307180469), (5181, 1887693111), (5643, 1733145137), (8949, 1092874959), (15543, 629231037), (24649, 396776259), (26847, 364291653), (32813, 298056807), (46629, 209743679), (70313, 139094307), (73947, 132258753), (80541, 121430551), (98439, 99352269), (210939, 46364769), (221841, 44086251), (271139, 36070569), (295317, 33117423), (468331, 20882961), (632817, 15454923), (665523, 14695417), (773443, 12644937), (813417, 12023523), (885951, 11039141), (1335947, 7320753), (1404993, 6960987), (1898451, 5151641), (2320329, 4214979), (2440251, 4007841)]