27979524

素因数分解:

$2^2\times 3^2\times {\mathrm{777209}}^1$

素因数の和:777219

約数の個数: 18

約数和(自身を含む): 70726110

約数和(自身を除く): 42746586

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 777209, 1554418, 2331627, 3108836, 4663254, 6994881, 9326508, 13989762, 27979524]

約数ペア:

[(1, 27979524), (2, 13989762), (3, 9326508), (4, 6994881), (6, 4663254), (9, 3108836), (12, 2331627), (18, 1554418), (36, 777209)]