38823981

素因数分解:

$3^1\times 7^1\times {\mathrm{727}}^1\times {\mathrm{2543}}^1$

素因数の和:3280

約数の個数: 16

約数和(自身を含む): 59265024

約数和(自身を除く): 20441043

約数列:

[1, 3, 7, 21, 727, 2181, 2543, 5089, 7629, 15267, 17801, 53403, 1848761, 5546283, 12941327, 38823981]

約数ペア:

[(1, 38823981), (3, 12941327), (7, 5546283), (21, 1848761), (727, 53403), (2181, 17801), (2543, 15267), (5089, 7629)]