27756468

素因数分解:

$2^2\times 3^2\times {\mathrm{771013}}^1$

素因数の和:771023

約数の個数: 18

約数和(自身を含む): 70162274

約数和(自身を除く): 42405806

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 771013, 1542026, 2313039, 3084052, 4626078, 6939117, 9252156, 13878234, 27756468]

約数ペア:

[(1, 27756468), (2, 13878234), (3, 9252156), (4, 6939117), (6, 4626078), (9, 3084052), (12, 2313039), (18, 1542026), (36, 771013)]