7846281

素因数分解:

$3^3\times {\mathrm{71}}^1\times {\mathrm{4093}}^1$

素因数の和:4173

約数の個数: 16

約数和(自身を含む): 11790720

約数和(自身を除く): 3944439

約数列:

[1, 3, 9, 27, 71, 213, 639, 1917, 4093, 12279, 36837, 110511, 290603, 871809, 2615427, 7846281]

約数ペア:

[(1, 7846281), (3, 2615427), (9, 871809), (27, 290603), (71, 110511), (213, 36837), (639, 12279), (1917, 4093)]