25801743

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{199}}^1\times {\mathrm{3929}}^1$

素因数の和:4142

約数の個数: 16

約数和(自身を含む): 37728000

約数和(自身を除く): 11926257

約数列:

[1, 3, 11, 33, 199, 597, 2189, 3929, 6567, 11787, 43219, 129657, 781871, 2345613, 8600581, 25801743]

約数ペア:

[(1, 25801743), (3, 8600581), (11, 2345613), (33, 781871), (199, 129657), (597, 43219), (2189, 11787), (3929, 6567)]