81833739

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{563}}^1\times {\mathrm{3727}}^1$

素因数の和:4306

約数の個数: 16

約数和(自身を含む): 117745152

約数和(自身を除く): 35911413

約数列:

[1, 3, 13, 39, 563, 1689, 3727, 7319, 11181, 21957, 48451, 145353, 2098301, 6294903, 27277913, 81833739]

約数ペア:

[(1, 81833739), (3, 27277913), (13, 6294903), (39, 2098301), (563, 145353), (1689, 48451), (3727, 21957), (7319, 11181)]