8890989

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{173}}^1\times {\mathrm{463}}^1$

素因数の和:676

約数の個数: 16

約数和(自身を含む): 12271872

約数和(自身を除く): 3380883

約数列:

[1, 3, 37, 111, 173, 463, 519, 1389, 6401, 17131, 19203, 51393, 80099, 240297, 2963663, 8890989]

約数ペア:

[(1, 8890989), (3, 2963663), (37, 240297), (111, 80099), (173, 51393), (463, 19203), (519, 17131), (1389, 6401)]