8698023

素因数分解:

$3^4\times {\mathrm{73}}^1\times {\mathrm{1471}}^1$

素因数の和:1556

約数の個数: 20

約数和(自身を含む): 13180288

約数和(自身を除く): 4482265

約数列:

[1, 3, 9, 27, 73, 81, 219, 657, 1471, 1971, 4413, 5913, 13239, 39717, 107383, 119151, 322149, 966447, 2899341, 8698023]

約数ペア:

[(1, 8698023), (3, 2899341), (9, 966447), (27, 322149), (73, 119151), (81, 107383), (219, 39717), (657, 13239), (1471, 5913), (1971, 4413)]