39392769

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{6779}}^1$

素因数の和:6944

約数の個数: 16

約数和(自身を含む): 56952000

約数和(自身を除く): 17559231

約数列:

[1, 3, 13, 39, 149, 447, 1937, 5811, 6779, 20337, 88127, 264381, 1010071, 3030213, 13130923, 39392769]

約数ペア:

[(1, 39392769), (3, 13130923), (13, 3030213), (39, 1010071), (149, 264381), (447, 88127), (1937, 20337), (5811, 6779)]