3196389

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{8011}}^1$

素因数の和:8040

約数の個数: 16

約数和(自身を含む): 5127680

約数和(自身を除く): 1931291

約数列:

[1, 3, 7, 19, 21, 57, 133, 399, 8011, 24033, 56077, 152209, 168231, 456627, 1065463, 3196389]

約数ペア:

[(1, 3196389), (3, 1065463), (7, 456627), (19, 168231), (21, 152209), (57, 56077), (133, 24033), (399, 8011)]