23548239

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1$

素因数の和:162

約数の個数: 80

約数和(自身を含む): 43908480

約数和(自身を除く): 20360241

約数列:

[1, 3, 9, 11, 13, 19, 27, 33, 39, 57, 81, 99, 107, 117, 143, 171, 209, 247, 297, 321, 351, 429, 513, 627, 741, 891, 963, 1053, 1177, 1287, 1391, 1539, 1881, 2033, 2223, 2717, 2889, 3531, 3861, 4173, 5643, 6099, 6669, 8151, 8667, 10593, 11583, 12519, 15301, 16929, 18297, 20007, 22363, 24453, 26429, 31779, 37557, 45903, 54891, 67089, 73359, 79287, 95337, 112671, 137709, 164673, 201267, 220077, 237861, 290719, 413127, 603801, 713583, 872157, 1239381, 1811403, 2140749, 2616471, 7849413, 23548239]

約数ペア:

[(1, 23548239), (3, 7849413), (9, 2616471), (11, 2140749), (13, 1811403), (19, 1239381), (27, 872157), (33, 713583), (39, 603801), (57, 413127), (81, 290719), (99, 237861), (107, 220077), (117, 201267), (143, 164673), (171, 137709), (209, 112671), (247, 95337), (297, 79287), (321, 73359), (351, 67089), (429, 54891), (513, 45903), (627, 37557), (741, 31779), (891, 26429), (963, 24453), (1053, 22363), (1177, 20007), (1287, 18297), (1391, 16929), (1539, 15301), (1881, 12519), (2033, 11583), (2223, 10593), (2717, 8667), (2889, 8151), (3531, 6669), (3861, 6099), (4173, 5643)]