127500963

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{881}}^1\times {\mathrm{2539}}^1$

素因数の和:3442

約数の個数: 16

約数和(自身を含む): 179222400

約数和(自身を除く): 51721437

約数列:

[1, 3, 19, 57, 881, 2539, 2643, 7617, 16739, 48241, 50217, 144723, 2236859, 6710577, 42500321, 127500963]

約数ペア:

[(1, 127500963), (3, 42500321), (19, 6710577), (57, 2236859), (881, 144723), (2539, 50217), (2643, 48241), (7617, 16739)]