27898524

素因数分解:

$2^2\times 3^2\times {\mathrm{774959}}^1$

素因数の和:774969

約数の個数: 18

約数和(自身を含む): 70521360

約数和(自身を除く): 42622836

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 774959, 1549918, 2324877, 3099836, 4649754, 6974631, 9299508, 13949262, 27898524]

約数ペア:

[(1, 27898524), (2, 13949262), (3, 9299508), (4, 6974631), (6, 4649754), (9, 3099836), (12, 2324877), (18, 1549918), (36, 774959)]