39628137

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{601}}^1\times {\mathrm{709}}^1$

素因数の和:1344

約数の個数: 16

約数和(自身を含む): 54709760

約数和(自身を除く): 15081623

約数列:

[1, 3, 31, 93, 601, 709, 1803, 2127, 18631, 21979, 55893, 65937, 426109, 1278327, 13209379, 39628137]

約数ペア:

[(1, 39628137), (3, 13209379), (31, 1278327), (93, 426109), (601, 65937), (709, 55893), (1803, 21979), (2127, 18631)]