18194229

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{1033}}^1$

素因数の和:1161

約数の個数: 24

約数和(自身を含む): 27959360

約数和(自身を除く): 9765131

約数列:

[1, 3, 9, 19, 57, 103, 171, 309, 927, 1033, 1957, 3099, 5871, 9297, 17613, 19627, 58881, 106399, 176643, 319197, 957591, 2021581, 6064743, 18194229]

約数ペア:

[(1, 18194229), (3, 6064743), (9, 2021581), (19, 957591), (57, 319197), (103, 176643), (171, 106399), (309, 58881), (927, 19627), (1033, 17613), (1957, 9297), (3099, 5871)]