28888940697

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{13697933}}^1$

素因数の和:13697992

約数の個数: 16

約数和(自身を含む): 41641719360

約数和(自身を除く): 12752778663

約数列:

[1, 3, 19, 37, 57, 111, 703, 2109, 13697933, 41093799, 260260727, 506823521, 780782181, 1520470563, 9629646899, 28888940697]

約数ペア:

[(1, 28888940697), (3, 9629646899), (19, 1520470563), (37, 780782181), (57, 506823521), (111, 260260727), (703, 41093799), (2109, 13697933)]