81252162

素因数分解:

$2^1\times 3^2\times {\mathrm{107}}^1\times {\mathrm{42187}}^1$

素因数の和:42302

約数の個数: 24

約数和(自身を含む): 177695856

約数和(自身を除く): 96443694

約数列:

[1, 2, 3, 6, 9, 18, 107, 214, 321, 642, 963, 1926, 42187, 84374, 126561, 253122, 379683, 759366, 4514009, 9028018, 13542027, 27084054, 40626081, 81252162]

約数ペア:

[(1, 81252162), (2, 40626081), (3, 27084054), (6, 13542027), (9, 9028018), (18, 4514009), (107, 759366), (214, 379683), (321, 253122), (642, 126561), (963, 84374), (1926, 42187)]