11996127

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{239}}^1$

素因数の和:285

約数の個数: 48

約数和(自身を含む): 21081600

約数和(自身を除く): 9085473

約数列:

[1, 3, 9, 11, 13, 27, 33, 39, 99, 117, 143, 169, 239, 297, 351, 429, 507, 717, 1287, 1521, 1859, 2151, 2629, 3107, 3861, 4563, 5577, 6453, 7887, 9321, 16731, 23661, 27963, 34177, 40391, 50193, 70983, 83889, 102531, 121173, 307593, 363519, 444301, 922779, 1090557, 1332903, 3998709, 11996127]

約数ペア:

[(1, 11996127), (3, 3998709), (9, 1332903), (11, 1090557), (13, 922779), (27, 444301), (33, 363519), (39, 307593), (99, 121173), (117, 102531), (143, 83889), (169, 70983), (239, 50193), (297, 40391), (351, 34177), (429, 27963), (507, 23661), (717, 16731), (1287, 9321), (1521, 7887), (1859, 6453), (2151, 5577), (2629, 4563), (3107, 3861)]