5507919

素因数分解:

$3^4\times {\mathrm{53}}^1\times {\mathrm{1283}}^1$

素因数の和:1348

約数の個数: 20

約数和(自身を含む): 8389656

約数和(自身を除く): 2881737

約数列:

[1, 3, 9, 27, 53, 81, 159, 477, 1283, 1431, 3849, 4293, 11547, 34641, 67999, 103923, 203997, 611991, 1835973, 5507919]

約数ペア:

[(1, 5507919), (3, 1835973), (9, 611991), (27, 203997), (53, 103923), (81, 67999), (159, 34641), (477, 11547), (1283, 4293), (1431, 3849)]