27841266

素因数分解:

$2^1\times 3^3\times {\mathrm{515579}}^1$

素因数の和:515590

約数の個数: 16

約数和(自身を含む): 61869600

約数和(自身を除く): 34028334

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 515579, 1031158, 1546737, 3093474, 4640211, 9280422, 13920633, 27841266]

約数ペア:

[(1, 27841266), (2, 13920633), (3, 9280422), (6, 4640211), (9, 3093474), (18, 1546737), (27, 1031158), (54, 515579)]