27786708

素因数分解:

$2^2\times 3^2\times {\mathrm{771853}}^1$

素因数の和:771863

約数の個数: 18

約数和(自身を含む): 70238714

約数和(自身を除く): 42452006

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 771853, 1543706, 2315559, 3087412, 4631118, 6946677, 9262236, 13893354, 27786708]

約数ペア:

[(1, 27786708), (2, 13893354), (3, 9262236), (4, 6946677), (6, 4631118), (9, 3087412), (12, 2315559), (18, 1543706), (36, 771853)]