8171036721

素因数分解:

$3^2\times {\mathrm{809}}^1\times {\mathrm{1122241}}^1$

素因数の和:1123056

約数の個数: 12

約数和(自身を含む): 11817208260

約数和(自身を除く): 3646171539

約数列:

[1, 3, 9, 809, 2427, 7281, 1122241, 3366723, 10100169, 907892969, 2723678907, 8171036721]

約数ペア:

[(1, 8171036721), (3, 2723678907), (9, 907892969), (809, 10100169), (2427, 3366723), (7281, 1122241)]