39660999

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{99401}}^1$

素因数の和:99430

約数の個数: 16

約数和(自身を含む): 63617280

約数和(自身を除く): 23956281

約数列:

[1, 3, 7, 19, 21, 57, 133, 399, 99401, 298203, 695807, 1888619, 2087421, 5665857, 13220333, 39660999]

約数ペア:

[(1, 39660999), (3, 13220333), (7, 5665857), (19, 2087421), (21, 1888619), (57, 695807), (133, 298203), (399, 99401)]