27254157

素因数分解:

$3^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{9907}}^1$

素因数の和:10048

約数の個数: 16

約数和(自身を含む): 41851392

約数和(自身を除く): 14597235

約数列:

[1, 3, 7, 21, 131, 393, 917, 2751, 9907, 29721, 69349, 208047, 1297817, 3893451, 9084719, 27254157]

約数ペア:

[(1, 27254157), (3, 9084719), (7, 3893451), (21, 1297817), (131, 208047), (393, 69349), (917, 29721), (2751, 9907)]