672783111

素因数分解:

$3^3\times 7^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1$

素因数の和:155

約数の個数: 192

約数和(自身を含む): 1410949120

約数和(自身を除く): 738166009

約数列:

[1, 3, 7, 9, 11, 13, 21, 27, 31, 33, 39, 63, 73, 77, 91, 93, 99, 117, 121, 143, 189, 217, 219, 231, 273, 279, 297, 341, 351, 363, 403, 429, 511, 651, 657, 693, 803, 819, 837, 847, 949, 1001, 1023, 1089, 1209, 1287, 1533, 1573, 1953, 1971, 2079, 2263, 2387, 2409, 2457, 2541, 2821, 2847, 3003, 3069, 3267, 3627, 3751, 3861, 4433, 4599, 4719, 5621, 5859, 6643, 6789, 7161, 7227, 7623, 8463, 8541, 8833, 9009, 9207, 10439, 10881, 11011, 11253, 13299, 13797, 14157, 15841, 16863, 19929, 20367, 21483, 21681, 22869, 24893, 25389, 25623, 26257, 26499, 27027, 29419, 31031, 31317, 33033, 33759, 39897, 42471, 47523, 48763, 50589, 59787, 61101, 61831, 64449, 73073, 74679, 76167, 78771, 79497, 88257, 93093, 93951, 99099, 101277, 114829, 119691, 142569, 146289, 151767, 174251, 179361, 185493, 205933, 219219, 224037, 236313, 238491, 264771, 273823, 279279, 281853, 297297, 323609, 341341, 344487, 427707, 438867, 522753, 556479, 617799, 657657, 672111, 708939, 794313, 803803, 821469, 837837, 970827, 1024023, 1033461, 1316601, 1568259, 1669437, 1853397, 1916761, 1972971, 2265263, 2411409, 2464407, 2912481, 3072069, 3100383, 3559699, 4704777, 5560191, 5750283, 6795789, 7234227, 7393221, 8737443, 9216207, 10679097, 17250849, 20387367, 21702681, 24917893, 32037291, 51752547, 61162101, 74753679, 96111873, 224261037, 672783111]

約数ペア:

[(1, 672783111), (3, 224261037), (7, 96111873), (9, 74753679), (11, 61162101), (13, 51752547), (21, 32037291), (27, 24917893), (31, 21702681), (33, 20387367), (39, 17250849), (63, 10679097), (73, 9216207), (77, 8737443), (91, 7393221), (93, 7234227), (99, 6795789), (117, 5750283), (121, 5560191), (143, 4704777), (189, 3559699), (217, 3100383), (219, 3072069), (231, 2912481), (273, 2464407), (279, 2411409), (297, 2265263), (341, 1972971), (351, 1916761), (363, 1853397), (403, 1669437), (429, 1568259), (511, 1316601), (651, 1033461), (657, 1024023), (693, 970827), (803, 837837), (819, 821469), (837, 803803), (847, 794313), (949, 708939), (1001, 672111), (1023, 657657), (1089, 617799), (1209, 556479), (1287, 522753), (1533, 438867), (1573, 427707), (1953, 344487), (1971, 341341), (2079, 323609), (2263, 297297), (2387, 281853), (2409, 279279), (2457, 273823), (2541, 264771), (2821, 238491), (2847, 236313), (3003, 224037), (3069, 219219), (3267, 205933), (3627, 185493), (3751, 179361), (3861, 174251), (4433, 151767), (4599, 146289), (4719, 142569), (5621, 119691), (5859, 114829), (6643, 101277), (6789, 99099), (7161, 93951), (7227, 93093), (7623, 88257), (8463, 79497), (8541, 78771), (8833, 76167), (9009, 74679), (9207, 73073), (10439, 64449), (10881, 61831), (11011, 61101), (11253, 59787), (13299, 50589), (13797, 48763), (14157, 47523), (15841, 42471), (16863, 39897), (19929, 33759), (20367, 33033), (21483, 31317), (21681, 31031), (22869, 29419), (24893, 27027), (25389, 26499), (25623, 26257)]