38999739

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{4813}}^1$

素因数の和:4926

約数の個数: 16

約数和(自身を含む): 54147872

約数和(自身を除く): 15148133

約数列:

[1, 3, 37, 73, 111, 219, 2701, 4813, 8103, 14439, 178081, 351349, 534243, 1054047, 12999913, 38999739]

約数ペア:

[(1, 38999739), (3, 12999913), (37, 1054047), (73, 534243), (111, 351349), (219, 178081), (2701, 14439), (4813, 8103)]