7999857

素因数分解:

$3^3\times {\mathrm{127}}^1\times {\mathrm{2333}}^1$

素因数の和:2469

約数の個数: 16

約数和(自身を含む): 11950080

約数和(自身を除く): 3950223

約数列:

[1, 3, 9, 27, 127, 381, 1143, 2333, 3429, 6999, 20997, 62991, 296291, 888873, 2666619, 7999857]

約数ペア:

[(1, 7999857), (3, 2666619), (9, 888873), (27, 296291), (127, 62991), (381, 20997), (1143, 6999), (2333, 3429)]