18197169

素因数分解:

$3^1\times {\mathrm{83}}^1\times {\mathrm{107}}^1\times {\mathrm{683}}^1$

素因数の和:876

約数の個数: 16

約数和(自身を含む): 24820992

約数和(自身を除く): 6623823

約数列:

[1, 3, 83, 107, 249, 321, 683, 2049, 8881, 26643, 56689, 73081, 170067, 219243, 6065723, 18197169]

約数ペア:

[(1, 18197169), (3, 6065723), (83, 219243), (107, 170067), (249, 73081), (321, 56689), (683, 26643), (2049, 8881)]