6988683

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{127}}^1$

素因数の和:243

約数の個数: 32

約数和(自身を含む): 10838016

約数和(自身を除く): 3849333

約数列:

[1, 3, 13, 17, 39, 51, 83, 127, 221, 249, 381, 663, 1079, 1411, 1651, 2159, 3237, 4233, 4953, 6477, 10541, 18343, 28067, 31623, 55029, 84201, 137033, 179197, 411099, 537591, 2329561, 6988683]

約数ペア:

[(1, 6988683), (3, 2329561), (13, 537591), (17, 411099), (39, 179197), (51, 137033), (83, 84201), (127, 55029), (221, 31623), (249, 28067), (381, 18343), (663, 10541), (1079, 6477), (1411, 4953), (1651, 4233), (2159, 3237)]