39662439

素因数分解:

$3^1\times {\mathrm{107}}^1\times {\mathrm{157}}^1\times {\mathrm{787}}^1$

素因数の和:1054

約数の個数: 16

約数和(自身を含む): 53785728

約数和(自身を除く): 14123289

約数列:

[1, 3, 107, 157, 321, 471, 787, 2361, 16799, 50397, 84209, 123559, 252627, 370677, 13220813, 39662439]

約数ペア:

[(1, 39662439), (3, 13220813), (107, 370677), (157, 252627), (321, 123559), (471, 84209), (787, 50397), (2361, 16799)]