27777714

素因数分解:

$2^1\times 3^1\times {\mathrm{821}}^1\times {\mathrm{5639}}^1$

素因数の和:6465

約数の個数: 16

約数和(自身を含む): 55632960

約数和(自身を除く): 27855246

約数列:

[1, 2, 3, 6, 821, 1642, 2463, 4926, 5639, 11278, 16917, 33834, 4629619, 9259238, 13888857, 27777714]

約数ペア:

[(1, 27777714), (2, 13888857), (3, 9259238), (6, 4629619), (821, 33834), (1642, 16917), (2463, 11278), (4926, 5639)]