7934463

素因数分解:

$3^3\times {\mathrm{71}}^1\times {\mathrm{4139}}^1$

素因数の和:4219

約数の個数: 16

約数和(自身を含む): 11923200

約数和(自身を除く): 3988737

約数列:

[1, 3, 9, 27, 71, 213, 639, 1917, 4139, 12417, 37251, 111753, 293869, 881607, 2644821, 7934463]

約数ペア:

[(1, 7934463), (3, 2644821), (9, 881607), (27, 293869), (71, 111753), (213, 37251), (639, 12417), (1917, 4139)]