27894798

素因数分解:

$2^1\times 3^2\times {\mathrm{139}}^1\times {\mathrm{11149}}^1$

素因数の和:11296

約数の個数: 24

約数和(自身を含む): 60879000

約数和(自身を除く): 32984202

約数列:

[1, 2, 3, 6, 9, 18, 139, 278, 417, 834, 1251, 2502, 11149, 22298, 33447, 66894, 100341, 200682, 1549711, 3099422, 4649133, 9298266, 13947399, 27894798]

約数ペア:

[(1, 27894798), (2, 13947399), (3, 9298266), (6, 4649133), (9, 3099422), (18, 1549711), (139, 200682), (278, 100341), (417, 66894), (834, 33447), (1251, 22298), (2502, 11149)]