8142279

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{211}}^1\times {\mathrm{677}}^1$

素因数の和:910

約数の個数: 16

約数和(自身を含む): 11498880

約数和(自身を除く): 3356601

約数列:

[1, 3, 19, 57, 211, 633, 677, 2031, 4009, 12027, 12863, 38589, 142847, 428541, 2714093, 8142279]

約数ペア:

[(1, 8142279), (3, 2714093), (19, 428541), (57, 142847), (211, 38589), (633, 12863), (677, 12027), (2031, 4009)]