39989091

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{233}}^1\times {\mathrm{3011}}^1$

素因数の和:3266

約数の個数: 16

約数和(自身を含む): 56384640

約数和(自身を除く): 16395549

約数列:

[1, 3, 19, 57, 233, 699, 3011, 4427, 9033, 13281, 57209, 171627, 701563, 2104689, 13329697, 39989091]

約数ペア:

[(1, 39989091), (3, 13329697), (19, 2104689), (57, 701563), (233, 171627), (699, 57209), (3011, 13281), (4427, 9033)]