3739689

素因数分解:

$3^4\times {\mathrm{137}}^1\times {\mathrm{337}}^1$

素因数の和:486

約数の個数: 20

約数和(自身を含む): 5643924

約数和(自身を除く): 1904235

約数列:

[1, 3, 9, 27, 81, 137, 337, 411, 1011, 1233, 3033, 3699, 9099, 11097, 27297, 46169, 138507, 415521, 1246563, 3739689]

約数ペア:

[(1, 3739689), (3, 1246563), (9, 415521), (27, 138507), (81, 46169), (137, 27297), (337, 11097), (411, 9099), (1011, 3699), (1233, 3033)]