27728733

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{4723}}^1$

素因数の和:4848

約数の個数: 16

約数和(自身を含む): 39303680

約数和(自身を除く): 11574947

約数列:

[1, 3, 19, 57, 103, 309, 1957, 4723, 5871, 14169, 89737, 269211, 486469, 1459407, 9242911, 27728733]

約数ペア:

[(1, 27728733), (3, 9242911), (19, 1459407), (57, 486469), (103, 269211), (309, 89737), (1957, 14169), (4723, 5871)]