8381367

素因数分解:

$3^3\times {\mathrm{53}}^1\times {\mathrm{5857}}^1$

素因数の和:5919

約数の個数: 16

約数和(自身を含む): 12653280

約数和(自身を除く): 4271913

約数列:

[1, 3, 9, 27, 53, 159, 477, 1431, 5857, 17571, 52713, 158139, 310421, 931263, 2793789, 8381367]

約数ペア:

[(1, 8381367), (3, 2793789), (9, 931263), (27, 310421), (53, 158139), (159, 52713), (477, 17571), (1431, 5857)]