86289069

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{10949}}^1$

素因数の和:11060

約数の個数: 16

約数和(自身を含む): 119836800

約数和(自身を除く): 33547731

約数列:

[1, 3, 37, 71, 111, 213, 2627, 7881, 10949, 32847, 405113, 777379, 1215339, 2332137, 28763023, 86289069]

約数ペア:

[(1, 86289069), (3, 28763023), (37, 2332137), (71, 1215339), (111, 777379), (213, 405113), (2627, 32847), (7881, 10949)]