82819377

素因数分解:

$3^2\times {\mathrm{137}}^1\times {\mathrm{67169}}^1$

素因数の和:67312

約数の個数: 12

約数和(自身を含む): 120502980

約数和(自身を除く): 37683603

約数列:

[1, 3, 9, 137, 411, 1233, 67169, 201507, 604521, 9202153, 27606459, 82819377]

約数ペア:

[(1, 82819377), (3, 27606459), (9, 9202153), (137, 604521), (411, 201507), (1233, 67169)]