18013563

素因数分解:

$3^3\times {\mathrm{709}}^1\times {\mathrm{941}}^1$

素因数の和:1659

約数の個数: 16

約数和(自身を含む): 26752800

約数和(自身を除く): 8739237

約数列:

[1, 3, 9, 27, 709, 941, 2127, 2823, 6381, 8469, 19143, 25407, 667169, 2001507, 6004521, 18013563]

約数ペア:

[(1, 18013563), (3, 6004521), (9, 2001507), (27, 667169), (709, 25407), (941, 19143), (2127, 8469), (2823, 6381)]