81736314

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{1238429}}^1$

素因数の和:1238445

約数の個数: 16

約数和(自身を含む): 178333920

約数和(自身を除く): 96597606

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 1238429, 2476858, 3715287, 7430574, 13622719, 27245438, 40868157, 81736314]

約数ペア:

[(1, 81736314), (2, 40868157), (3, 27245438), (6, 13622719), (11, 7430574), (22, 3715287), (33, 2476858), (66, 1238429)]