12789549

素因数分解:

$3^3\times {\mathrm{151}}^1\times {\mathrm{3137}}^1$

素因数の和:3297

約数の個数: 16

約数和(自身を含む): 19079040

約数和(自身を除く): 6289491

約数列:

[1, 3, 9, 27, 151, 453, 1359, 3137, 4077, 9411, 28233, 84699, 473687, 1421061, 4263183, 12789549]

約数ペア:

[(1, 12789549), (3, 4263183), (9, 1421061), (27, 473687), (151, 84699), (453, 28233), (1359, 9411), (3137, 4077)]