27638673

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{7949}}^1$

素因数の和:8032

約数の個数: 16

約数和(自身を含む): 39432000

約数和(自身を除く): 11793327

約数列:

[1, 3, 19, 57, 61, 183, 1159, 3477, 7949, 23847, 151031, 453093, 484889, 1454667, 9212891, 27638673]

約数ペア:

[(1, 27638673), (3, 9212891), (19, 1454667), (57, 484889), (61, 453093), (183, 151031), (1159, 23847), (3477, 7949)]