27785124

素因数分解:

$2^2\times 3^2\times {\mathrm{771809}}^1$

素因数の和:771819

約数の個数: 18

約数和(自身を含む): 70234710

約数和(自身を除く): 42449586

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 771809, 1543618, 2315427, 3087236, 4630854, 6946281, 9261708, 13892562, 27785124]

約数ペア:

[(1, 27785124), (2, 13892562), (3, 9261708), (4, 6946281), (6, 4630854), (9, 3087236), (12, 2315427), (18, 1543618), (36, 771809)]