81776001

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{239}}^1\times {\mathrm{6709}}^1$

素因数の和:6968

約数の個数: 16

約数和(自身を含む): 115948800

約数和(自身を除く): 34172799

約数列:

[1, 3, 17, 51, 239, 717, 4063, 6709, 12189, 20127, 114053, 342159, 1603451, 4810353, 27258667, 81776001]

約数ペア:

[(1, 81776001), (3, 27258667), (17, 4810353), (51, 1603451), (239, 342159), (717, 114053), (4063, 20127), (6709, 12189)]