2109477903

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{2381}}^1\times {\mathrm{22717}}^1$

素因数の和:25114

約数の個数: 16

約数和(自身を含む): 3030399456

約数和(自身を除く): 920921553

約数列:

[1, 3, 13, 39, 2381, 7143, 22717, 30953, 68151, 92859, 295321, 885963, 54089177, 162267531, 703159301, 2109477903]

約数ペア:

[(1, 2109477903), (3, 703159301), (13, 162267531), (39, 54089177), (2381, 885963), (7143, 295321), (22717, 92859), (30953, 68151)]