27658908

素因数分解:

$2^2\times 3^4\times {\mathrm{19}}^1\times {\mathrm{4493}}^1$

素因数の和:4528

約数の個数: 60

約数和(自身を含む): 76128360

約数和(自身を除く): 48469452

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 76, 81, 108, 114, 162, 171, 228, 324, 342, 513, 684, 1026, 1539, 2052, 3078, 4493, 6156, 8986, 13479, 17972, 26958, 40437, 53916, 80874, 85367, 121311, 161748, 170734, 242622, 256101, 341468, 363933, 485244, 512202, 727866, 768303, 1024404, 1455732, 1536606, 2304909, 3073212, 4609818, 6914727, 9219636, 13829454, 27658908]

約数ペア:

[(1, 27658908), (2, 13829454), (3, 9219636), (4, 6914727), (6, 4609818), (9, 3073212), (12, 2304909), (18, 1536606), (19, 1455732), (27, 1024404), (36, 768303), (38, 727866), (54, 512202), (57, 485244), (76, 363933), (81, 341468), (108, 256101), (114, 242622), (162, 170734), (171, 161748), (228, 121311), (324, 85367), (342, 80874), (513, 53916), (684, 40437), (1026, 26958), (1539, 17972), (2052, 13479), (3078, 8986), (4493, 6156)]