38286039

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{26981}}^1$

素因数の和:27038

約数の個数: 16

約数和(自身を含む): 56985984

約数和(自身を除く): 18699945

約数列:

[1, 3, 11, 33, 43, 129, 473, 1419, 26981, 80943, 296791, 890373, 1160183, 3480549, 12762013, 38286039]

約数ペア:

[(1, 38286039), (3, 12762013), (11, 3480549), (33, 1160183), (43, 890373), (129, 296791), (473, 80943), (1419, 26981)]