27786282

素因数分解:

$2^1\times 3^1\times {\mathrm{73}}^1\times {\mathrm{63439}}^1$

素因数の和:63517

約数の個数: 16

約数和(自身を含む): 56334720

約数和(自身を除く): 28548438

約数列:

[1, 2, 3, 6, 73, 146, 219, 438, 63439, 126878, 190317, 380634, 4631047, 9262094, 13893141, 27786282]

約数ペア:

[(1, 27786282), (2, 13893141), (3, 9262094), (6, 4631047), (73, 380634), (146, 190317), (219, 126878), (438, 63439)]