18248169

素因数分解:

$3^1\times {\mathrm{59}}^1\times {\mathrm{131}}^1\times {\mathrm{787}}^1$

素因数の和:980

約数の個数: 16

約数和(自身を含む): 24963840

約数和(自身を除く): 6715671

約数列:

[1, 3, 59, 131, 177, 393, 787, 2361, 7729, 23187, 46433, 103097, 139299, 309291, 6082723, 18248169]

約数ペア:

[(1, 18248169), (3, 6082723), (59, 309291), (131, 139299), (177, 103097), (393, 46433), (787, 23187), (2361, 7729)]