47995281

素因数分解:

$3^3\times {\mathrm{113}}^1\times {\mathrm{15731}}^1$

素因数の和:15853

約数の個数: 16

約数和(自身を含む): 71737920

約数和(自身を除く): 23742639

約数列:

[1, 3, 9, 27, 113, 339, 1017, 3051, 15731, 47193, 141579, 424737, 1777603, 5332809, 15998427, 47995281]

約数ペア:

[(1, 47995281), (3, 15998427), (9, 5332809), (27, 1777603), (113, 424737), (339, 141579), (1017, 47193), (3051, 15731)]