27664842519

素因数分解:

$3^3\times {\mathrm{1861}}^1\times {\mathrm{550577}}^1$

素因数の和:552447

約数の個数: 16

約数和(自身を含む): 41007049440

約数和(自身を除く): 13342206921

約数列:

[1, 3, 9, 27, 1861, 5583, 16749, 50247, 550577, 1651731, 4955193, 14865579, 1024623797, 3073871391, 9221614173, 27664842519]

約数ペア:

[(1, 27664842519), (3, 9221614173), (9, 3073871391), (27, 1024623797), (1861, 14865579), (5583, 4955193), (16749, 1651731), (50247, 550577)]