8193159

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{239}}^1\times {\mathrm{293}}^1$

素因数の和:551

約数の個数: 24

約数和(自身を含む): 12841920

約数和(自身を除く): 4648761

約数列:

[1, 3, 9, 13, 39, 117, 239, 293, 717, 879, 2151, 2637, 3107, 3809, 9321, 11427, 27963, 34281, 70027, 210081, 630243, 910351, 2731053, 8193159]

約数ペア:

[(1, 8193159), (3, 2731053), (9, 910351), (13, 630243), (39, 210081), (117, 70027), (239, 34281), (293, 27963), (717, 11427), (879, 9321), (2151, 3809), (2637, 3107)]