15663810969

素因数分解:

$3^3\times {\mathrm{73}}^1\times {\mathrm{1873}}^1\times {\mathrm{4243}}^1$

素因数の和:6198

約数の個数: 32

約数和(自身を含む): 23541637760

約数和(自身を除く): 7877826791

約数列:

[1, 3, 9, 27, 73, 219, 657, 1873, 1971, 4243, 5619, 12729, 16857, 38187, 50571, 114561, 136729, 309739, 410187, 929217, 1230561, 2787651, 3691683, 7947139, 8362953, 23841417, 71524251, 214572753, 580141147, 1740423441, 5221270323, 15663810969]

約数ペア:

[(1, 15663810969), (3, 5221270323), (9, 1740423441), (27, 580141147), (73, 214572753), (219, 71524251), (657, 23841417), (1873, 8362953), (1971, 7947139), (4243, 3691683), (5619, 2787651), (12729, 1230561), (16857, 929217), (38187, 410187), (50571, 309739), (114561, 136729)]