27940686

素因数分解:

$2^1\times 3^1\times {\mathrm{1021}}^1\times {\mathrm{4561}}^1$

素因数の和:5587

約数の個数: 16

約数和(自身を含む): 55948368

約数和(自身を除く): 28007682

約数列:

[1, 2, 3, 6, 1021, 2042, 3063, 4561, 6126, 9122, 13683, 27366, 4656781, 9313562, 13970343, 27940686]

約数ペア:

[(1, 27940686), (2, 13970343), (3, 9313562), (6, 4656781), (1021, 27366), (2042, 13683), (3063, 9122), (4561, 6126)]