76815999

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{218849}}^1$

素因数の和:218871

約数の個数: 16

約数和(自身を含む): 122556000

約数和(自身を除く): 45740001

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 218849, 656547, 1969641, 2845037, 5908923, 8535111, 25605333, 76815999]

約数ペア:

[(1, 76815999), (3, 25605333), (9, 8535111), (13, 5908923), (27, 2845037), (39, 1969641), (117, 656547), (351, 218849)]