26824863

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{157}}^1\times {\mathrm{337}}^1$

素因数の和:523

約数の個数: 24

約数和(自身を含む): 39091728

約数和(自身を除く): 12266865

約数列:

[1, 3, 13, 39, 157, 169, 337, 471, 507, 1011, 2041, 4381, 6123, 13143, 26533, 52909, 56953, 79599, 158727, 170859, 687817, 2063451, 8941621, 26824863]

約数ペア:

[(1, 26824863), (3, 8941621), (13, 2063451), (39, 687817), (157, 170859), (169, 158727), (337, 79599), (471, 56953), (507, 52909), (1011, 26533), (2041, 13143), (4381, 6123)]