38664579

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{431}}^1\times {\mathrm{1759}}^1$

素因数の和:2210

約数の個数: 16

約数和(自身を含む): 54743040

約数和(自身を除く): 16078461

約数列:

[1, 3, 17, 51, 431, 1293, 1759, 5277, 7327, 21981, 29903, 89709, 758129, 2274387, 12888193, 38664579]

約数ペア:

[(1, 38664579), (3, 12888193), (17, 2274387), (51, 758129), (431, 89709), (1293, 29903), (1759, 21981), (5277, 7327)]