117411687

素因数分解:

$3^4\times {\mathrm{47}}^1\times {\mathrm{30841}}^1$

素因数の和:30900

約数の個数: 20

約数和(自身を含む): 179130336

約数和(自身を除く): 61718649

約数列:

[1, 3, 9, 27, 47, 81, 141, 423, 1269, 3807, 30841, 92523, 277569, 832707, 1449527, 2498121, 4348581, 13045743, 39137229, 117411687]

約数ペア:

[(1, 117411687), (3, 39137229), (9, 13045743), (27, 4348581), (47, 2498121), (81, 1449527), (141, 832707), (423, 277569), (1269, 92523), (3807, 30841)]