6866613

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{6521}}^1$

素因数の和:6546

約数の個数: 20

約数和(自身を含む): 11048268

約数和(自身を除く): 4181655

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 351, 1053, 6521, 19563, 58689, 84773, 176067, 254319, 528201, 762957, 2288871, 6866613]

約数ペア:

[(1, 6866613), (3, 2288871), (9, 762957), (13, 528201), (27, 254319), (39, 176067), (81, 84773), (117, 58689), (351, 19563), (1053, 6521)]