82990593

素因数分解:

$3^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{35603}}^1$

素因数の和:35653

約数の個数: 24

約数和(自身を含む): 140707008

約数和(自身を除く): 57716415

約数列:

[1, 3, 7, 9, 21, 37, 63, 111, 259, 333, 777, 2331, 35603, 106809, 249221, 320427, 747663, 1317311, 2242989, 3951933, 9221177, 11855799, 27663531, 82990593]

約数ペア:

[(1, 82990593), (3, 27663531), (7, 11855799), (9, 9221177), (21, 3951933), (37, 2242989), (63, 1317311), (111, 747663), (259, 320427), (333, 249221), (777, 106809), (2331, 35603)]