7776999

素因数分解:

$3^3\times {\mathrm{113}}^1\times {\mathrm{2549}}^1$

素因数の和:2671

約数の個数: 16

約数和(自身を含む): 11628000

約数和(自身を除く): 3851001

約数列:

[1, 3, 9, 27, 113, 339, 1017, 2549, 3051, 7647, 22941, 68823, 288037, 864111, 2592333, 7776999]

約数ペア:

[(1, 7776999), (3, 2592333), (9, 864111), (27, 288037), (113, 68823), (339, 22941), (1017, 7647), (2549, 3051)]