27887361

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{313}}^1\times {\mathrm{1747}}^1$

素因数の和:2080

約数の個数: 16

約数和(自身を含む): 39518784

約数和(自身を除く): 11631423

約数列:

[1, 3, 17, 51, 313, 939, 1747, 5241, 5321, 15963, 29699, 89097, 546811, 1640433, 9295787, 27887361]

約数ペア:

[(1, 27887361), (3, 9295787), (17, 1640433), (51, 546811), (313, 89097), (939, 29699), (1747, 15963), (5241, 5321)]