2772054207

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{333701}}^1$

素因数の和:333791

約数の個数: 24

約数和(自身を含む): 4372831008

約数和(自身を除く): 1600776801

約数列:

[1, 3, 9, 13, 39, 71, 117, 213, 639, 923, 2769, 8307, 333701, 1001103, 3003309, 4338113, 13014339, 23692771, 39043017, 71078313, 213234939, 308006023, 924018069, 2772054207]

約数ペア:

[(1, 2772054207), (3, 924018069), (9, 308006023), (13, 213234939), (39, 71078313), (71, 39043017), (117, 23692771), (213, 13014339), (639, 4338113), (923, 3003309), (2769, 1001103), (8307, 333701)]