38709213

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{4957}}^1$

素因数の和:5116

約数の個数: 16

約数和(自身を含む): 54736320

約数和(自身を除く): 16027107

約数列:

[1, 3, 19, 57, 137, 411, 2603, 4957, 7809, 14871, 94183, 282549, 679109, 2037327, 12903071, 38709213]

約数ペア:

[(1, 38709213), (3, 12903071), (19, 2037327), (57, 679109), (137, 282549), (411, 94183), (2603, 14871), (4957, 7809)]