117637866

素因数分解:

$2^1\times 3^3\times {\mathrm{2178479}}^1$

素因数の和:2178490

約数の個数: 16

約数和(自身を含む): 261417600

約数和(自身を除く): 143779734

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 2178479, 4356958, 6535437, 13070874, 19606311, 39212622, 58818933, 117637866]

約数ペア:

[(1, 117637866), (2, 58818933), (3, 39212622), (6, 19606311), (9, 13070874), (18, 6535437), (27, 4356958), (54, 2178479)]