15998427

素因数分解:

$3^2\times {\mathrm{113}}^1\times {\mathrm{15731}}^1$

素因数の和:15850

約数の個数: 12

約数和(自身を含む): 23314824

約数和(自身を除く): 7316397

約数列:

[1, 3, 9, 113, 339, 1017, 15731, 47193, 141579, 1777603, 5332809, 15998427]

約数ペア:

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