39381927

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{53147}}^1$

素因数の和:53182

約数の個数: 16

約数和(自身を含む): 59525760

約数和(自身を除く): 20143833

約数列:

[1, 3, 13, 19, 39, 57, 247, 741, 53147, 159441, 690911, 1009793, 2072733, 3029379, 13127309, 39381927]

約数ペア:

[(1, 39381927), (3, 13127309), (13, 3029379), (19, 2072733), (39, 1009793), (57, 690911), (247, 159441), (741, 53147)]