80400249

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{129469}}^1$

素因数の和:129501

約数の個数: 16

約数和(自身を含む): 124291200

約数和(自身を除く): 43890951

約数列:

[1, 3, 9, 23, 27, 69, 207, 621, 129469, 388407, 1165221, 2977787, 3495663, 8933361, 26800083, 80400249]

約数ペア:

[(1, 80400249), (3, 26800083), (9, 8933361), (23, 3495663), (27, 2977787), (69, 1165221), (207, 388407), (621, 129469)]