27320157

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{197}}^1\times {\mathrm{811}}^1$

素因数の和:1033

約数の個数: 24

約数和(自身を含む): 41801760

約数和(自身を除く): 14481603

約数列:

[1, 3, 9, 19, 57, 171, 197, 591, 811, 1773, 2433, 3743, 7299, 11229, 15409, 33687, 46227, 138681, 159767, 479301, 1437903, 3035573, 9106719, 27320157]

約数ペア:

[(1, 27320157), (3, 9106719), (9, 3035573), (19, 1437903), (57, 479301), (171, 159767), (197, 138681), (591, 46227), (811, 33687), (1773, 15409), (2433, 11229), (3743, 7299)]