27897084

素因数分解:

$2^2\times 3^2\times {\mathrm{774919}}^1$

素因数の和:774929

約数の個数: 18

約数和(自身を含む): 70517720

約数和(自身を除く): 42620636

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 774919, 1549838, 2324757, 3099676, 4649514, 6974271, 9299028, 13948542, 27897084]

約数ペア:

[(1, 27897084), (2, 13948542), (3, 9299028), (4, 6974271), (6, 4649514), (9, 3099676), (12, 2324757), (18, 1549838), (36, 774919)]