8009739

素因数分解:

$3^3\times {\mathrm{43}}^1\times {\mathrm{6899}}^1$

素因数の和:6951

約数の個数: 16

約数和(自身を含む): 12144000

約数和(自身を除く): 4134261

約数列:

[1, 3, 9, 27, 43, 129, 387, 1161, 6899, 20697, 62091, 186273, 296657, 889971, 2669913, 8009739]

約数ペア:

[(1, 8009739), (3, 2669913), (9, 889971), (27, 296657), (43, 186273), (129, 62091), (387, 20697), (1161, 6899)]