12243231

素因数分解:

$3^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1$

素因数の和:194

約数の個数: 80

約数和(自身を含む): 24718848

約数和(自身を除く): 12475617

約数列:

[1, 3, 7, 9, 11, 13, 21, 27, 33, 39, 63, 77, 81, 91, 99, 117, 143, 151, 189, 231, 273, 297, 351, 429, 453, 567, 693, 819, 891, 1001, 1053, 1057, 1287, 1359, 1661, 1963, 2079, 2457, 3003, 3171, 3861, 4077, 4983, 5889, 6237, 7371, 9009, 9513, 11583, 11627, 12231, 13741, 14949, 17667, 21593, 27027, 28539, 34881, 41223, 44847, 53001, 64779, 81081, 85617, 104643, 123669, 134541, 151151, 159003, 194337, 313929, 371007, 453453, 583011, 941787, 1113021, 1360359, 1749033, 4081077, 12243231]

約数ペア:

[(1, 12243231), (3, 4081077), (7, 1749033), (9, 1360359), (11, 1113021), (13, 941787), (21, 583011), (27, 453453), (33, 371007), (39, 313929), (63, 194337), (77, 159003), (81, 151151), (91, 134541), (99, 123669), (117, 104643), (143, 85617), (151, 81081), (189, 64779), (231, 53001), (273, 44847), (297, 41223), (351, 34881), (429, 28539), (453, 27027), (567, 21593), (693, 17667), (819, 14949), (891, 13741), (1001, 12231), (1053, 11627), (1057, 11583), (1287, 9513), (1359, 9009), (1661, 7371), (1963, 6237), (2079, 5889), (2457, 4983), (3003, 4077), (3171, 3861)]