18067683

素因数分解:

$3^1\times {\mathrm{113}}^1\times {\mathrm{223}}^1\times {\mathrm{239}}^1$

素因数の和:578

約数の個数: 16

約数和(自身を含む): 24514560

約数和(自身を除く): 6446877

約数列:

[1, 3, 113, 223, 239, 339, 669, 717, 25199, 27007, 53297, 75597, 81021, 159891, 6022561, 18067683]

約数ペア:

[(1, 18067683), (3, 6022561), (113, 159891), (223, 81021), (239, 75597), (339, 53297), (669, 27007), (717, 25199)]