90970803

素因数分解:

$3^3\times 7^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1$

素因数の和:107

約数の個数: 128

約数和(自身を含む): 184320000

約数和(自身を除く): 93349197

約数列:

[1, 3, 7, 9, 11, 19, 21, 27, 33, 47, 49, 57, 63, 77, 99, 133, 141, 147, 171, 189, 209, 231, 297, 329, 343, 399, 423, 441, 513, 517, 539, 627, 693, 893, 931, 987, 1029, 1197, 1269, 1323, 1463, 1551, 1617, 1881, 2079, 2303, 2679, 2793, 2961, 3087, 3591, 3619, 3773, 4389, 4653, 4851, 5643, 6251, 6517, 6909, 8037, 8379, 8883, 9261, 9823, 10241, 10857, 11319, 13167, 13959, 14553, 16121, 18753, 19551, 20727, 24111, 25137, 25333, 29469, 30723, 32571, 33957, 39501, 43757, 48363, 56259, 58653, 62181, 68761, 71687, 75999, 88407, 92169, 97713, 101871, 131271, 145089, 168777, 175959, 177331, 206283, 215061, 227997, 265221, 276507, 306299, 393813, 435267, 481327, 531993, 618849, 645183, 683991, 918897, 1181439, 1443981, 1595979, 1856547, 1935549, 2756691, 3369289, 4331943, 4787937, 8270073, 10107867, 12995829, 30323601, 90970803]

約数ペア:

[(1, 90970803), (3, 30323601), (7, 12995829), (9, 10107867), (11, 8270073), (19, 4787937), (21, 4331943), (27, 3369289), (33, 2756691), (47, 1935549), (49, 1856547), (57, 1595979), (63, 1443981), (77, 1181439), (99, 918897), (133, 683991), (141, 645183), (147, 618849), (171, 531993), (189, 481327), (209, 435267), (231, 393813), (297, 306299), (329, 276507), (343, 265221), (399, 227997), (423, 215061), (441, 206283), (513, 177331), (517, 175959), (539, 168777), (627, 145089), (693, 131271), (893, 101871), (931, 97713), (987, 92169), (1029, 88407), (1197, 75999), (1269, 71687), (1323, 68761), (1463, 62181), (1551, 58653), (1617, 56259), (1881, 48363), (2079, 43757), (2303, 39501), (2679, 33957), (2793, 32571), (2961, 30723), (3087, 29469), (3591, 25333), (3619, 25137), (3773, 24111), (4389, 20727), (4653, 19551), (4851, 18753), (5643, 16121), (6251, 14553), (6517, 13959), (6909, 13167), (8037, 11319), (8379, 10857), (8883, 10241), (9261, 9823)]