42787667079

素因数分解:

$3^2\times {\mathrm{881}}^1\times {\mathrm{5396351}}^1$

素因数の和:5397238

約数の個数: 12

約数和(自身を含む): 61874572032

約数和(自身を除く): 19086904953

約数列:

[1, 3, 9, 881, 2643, 7929, 5396351, 16189053, 48567159, 4754185231, 14262555693, 42787667079]

約数ペア:

[(1, 42787667079), (3, 14262555693), (9, 4754185231), (881, 48567159), (2643, 16189053), (7929, 5396351)]