27808878

素因数分解:

$2^1\times 3^1\times {\mathrm{1669}}^1\times {\mathrm{2777}}^1$

素因数の和:4451

約数の個数: 16

約数和(自身を含む): 55671120

約数和(自身を除く): 27862242

約数列:

[1, 2, 3, 6, 1669, 2777, 3338, 5007, 5554, 8331, 10014, 16662, 4634813, 9269626, 13904439, 27808878]

約数ペア:

[(1, 27808878), (2, 13904439), (3, 9269626), (6, 4634813), (1669, 16662), (2777, 10014), (3338, 8331), (5007, 5554)]