38706837

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{23081}}^1$

素因数の和:23140

約数の個数: 16

約数和(自身を含む): 56874048

約数和(自身を除く): 18167211

約数列:

[1, 3, 13, 39, 43, 129, 559, 1677, 23081, 69243, 300053, 900159, 992483, 2977449, 12902279, 38706837]

約数ペア:

[(1, 38706837), (3, 12902279), (13, 2977449), (39, 992483), (43, 900159), (129, 300053), (559, 69243), (1677, 23081)]