27079521

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{75853}}^1$

素因数の和:75880

約数の個数: 16

約数和(自身を含む): 43691904

約数和(自身を除く): 16612383

約数列:

[1, 3, 7, 17, 21, 51, 119, 357, 75853, 227559, 530971, 1289501, 1592913, 3868503, 9026507, 27079521]

約数ペア:

[(1, 27079521), (3, 9026507), (7, 3868503), (17, 1592913), (21, 1289501), (51, 530971), (119, 227559), (357, 75853)]