27780846

素因数分解:

$2^1\times 3^1\times {\mathrm{1451}}^1\times {\mathrm{3191}}^1$

素因数の和:4647

約数の個数: 16

約数和(自身を含む): 55617408

約数和(自身を除く): 27836562

約数列:

[1, 2, 3, 6, 1451, 2902, 3191, 4353, 6382, 8706, 9573, 19146, 4630141, 9260282, 13890423, 27780846]

約数ペア:

[(1, 27780846), (2, 13890423), (3, 9260282), (6, 4630141), (1451, 19146), (2902, 9573), (3191, 8706), (4353, 6382)]