12744374181

素因数分解:

$3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{229}}^1\times {\mathrm{271}}^1$

素因数の和:655

約数の個数: 96

約数和(自身を含む): 21909012480

約数和(自身を除く): 9164638299

約数列:

[1, 3, 7, 11, 21, 33, 49, 77, 127, 147, 229, 231, 271, 381, 539, 687, 813, 889, 1397, 1603, 1617, 1897, 2519, 2667, 2981, 4191, 4809, 5691, 6223, 7557, 8943, 9779, 11221, 13279, 17633, 18669, 20867, 29083, 29337, 33663, 34417, 39837, 52899, 62059, 62601, 68453, 87249, 103251, 123431, 146069, 186177, 203581, 205359, 240919, 319913, 370293, 378587, 434413, 438207, 610743, 682649, 722757, 959739, 1135761, 1303239, 1425067, 1686433, 2047947, 2239391, 2650109, 3040891, 4275201, 4778543, 5059299, 6718173, 7881493, 7950327, 9122673, 14335629, 15675737, 18550763, 23644479, 33449801, 47027211, 55170451, 55652289, 86696423, 100349403, 165511353, 260089269, 386193157, 606874961, 1158579471, 1820624883, 4248124727, 12744374181]

約数ペア:

[(1, 12744374181), (3, 4248124727), (7, 1820624883), (11, 1158579471), (21, 606874961), (33, 386193157), (49, 260089269), (77, 165511353), (127, 100349403), (147, 86696423), (229, 55652289), (231, 55170451), (271, 47027211), (381, 33449801), (539, 23644479), (687, 18550763), (813, 15675737), (889, 14335629), (1397, 9122673), (1603, 7950327), (1617, 7881493), (1897, 6718173), (2519, 5059299), (2667, 4778543), (2981, 4275201), (4191, 3040891), (4809, 2650109), (5691, 2239391), (6223, 2047947), (7557, 1686433), (8943, 1425067), (9779, 1303239), (11221, 1135761), (13279, 959739), (17633, 722757), (18669, 682649), (20867, 610743), (29083, 438207), (29337, 434413), (33663, 378587), (34417, 370293), (39837, 319913), (52899, 240919), (62059, 205359), (62601, 203581), (68453, 186177), (87249, 146069), (103251, 123431)]