27821268

素因数分解:

$2^2\times 3^2\times {\mathrm{83}}^1\times {\mathrm{9311}}^1$

素因数の和:9404

約数の個数: 36

約数和(自身を含む): 71180928

約数和(自身を除く): 43359660

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 83, 166, 249, 332, 498, 747, 996, 1494, 2988, 9311, 18622, 27933, 37244, 55866, 83799, 111732, 167598, 335196, 772813, 1545626, 2318439, 3091252, 4636878, 6955317, 9273756, 13910634, 27821268]

約数ペア:

[(1, 27821268), (2, 13910634), (3, 9273756), (4, 6955317), (6, 4636878), (9, 3091252), (12, 2318439), (18, 1545626), (36, 772813), (83, 335196), (166, 167598), (249, 111732), (332, 83799), (498, 55866), (747, 37244), (996, 27933), (1494, 18622), (2988, 9311)]