66765999

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{271}}^1\times {\mathrm{2003}}^1$

素因数の和:2318

約数の個数: 16

約数和(自身を含む): 91574784

約数和(自身を除く): 24808785

約数列:

[1, 3, 41, 123, 271, 813, 2003, 6009, 11111, 33333, 82123, 246369, 542813, 1628439, 22255333, 66765999]

約数ペア:

[(1, 66765999), (3, 22255333), (41, 1628439), (123, 542813), (271, 246369), (813, 82123), (2003, 33333), (6009, 11111)]