5978763

素因数分解:

$3^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{2207}}^1$

素因数の和:2263

約数の個数: 24

約数和(自身を含む): 10103808

約数和(自身を除く): 4125045

約数列:

[1, 3, 7, 9, 21, 43, 63, 129, 301, 387, 903, 2207, 2709, 6621, 15449, 19863, 46347, 94901, 139041, 284703, 664307, 854109, 1992921, 5978763]

約数ペア:

[(1, 5978763), (3, 1992921), (7, 854109), (9, 664307), (21, 284703), (43, 139041), (63, 94901), (129, 46347), (301, 19863), (387, 15449), (903, 6621), (2207, 2709)]