86971023

素因数分解:

$3^3\times {\mathrm{1597}}^1\times {\mathrm{2017}}^1$

素因数の和:3623

約数の個数: 16

約数和(自身を含む): 128990560

約数和(自身を除く): 42019537

約数列:

[1, 3, 9, 27, 1597, 2017, 4791, 6051, 14373, 18153, 43119, 54459, 3221149, 9663447, 28990341, 86971023]

約数ペア:

[(1, 86971023), (3, 28990341), (9, 9663447), (27, 3221149), (1597, 54459), (2017, 43119), (4791, 18153), (6051, 14373)]