202457880027

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{8123987}}^1$

素因数の和:8124080

約数の個数: 32

約数和(自身を含む): 327559196160

約数和(自身を除く): 125101316133

約数列:

[1, 3, 9, 13, 27, 39, 71, 117, 213, 351, 639, 923, 1917, 2769, 8307, 24921, 8123987, 24371961, 73115883, 105611831, 219347649, 316835493, 576803077, 950506479, 1730409231, 2851519437, 5191227693, 7498440001, 15573683079, 22495320003, 67485960009, 202457880027]

約数ペア:

[(1, 202457880027), (3, 67485960009), (9, 22495320003), (13, 15573683079), (27, 7498440001), (39, 5191227693), (71, 2851519437), (117, 1730409231), (213, 950506479), (351, 576803077), (639, 316835493), (923, 219347649), (1917, 105611831), (2769, 73115883), (8307, 24371961), (24921, 8123987)]