84043899

素因数分解:

$3^4\times {\mathrm{107}}^1\times {\mathrm{9697}}^1$

素因数の和:9816

約数の個数: 20

約数和(自身を含む): 126733464

約数和(自身を除く): 42689565

約数列:

[1, 3, 9, 27, 81, 107, 321, 963, 2889, 8667, 9697, 29091, 87273, 261819, 785457, 1037579, 3112737, 9338211, 28014633, 84043899]

約数ペア:

[(1, 84043899), (3, 28014633), (9, 9338211), (27, 3112737), (81, 1037579), (107, 785457), (321, 261819), (963, 87273), (2889, 29091), (8667, 9697)]