40465581

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{9697}}^1$

素因数の和:9820

約数の個数: 16

約数和(自身を含む): 58653504

約数和(自身を除く): 18187923

約数列:

[1, 3, 13, 39, 107, 321, 1391, 4173, 9697, 29091, 126061, 378183, 1037579, 3112737, 13488527, 40465581]

約数ペア:

[(1, 40465581), (3, 13488527), (13, 3112737), (39, 1037579), (107, 378183), (321, 126061), (1391, 29091), (4173, 9697)]