19085607

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{137}}^1\times {\mathrm{673}}^1$

素因数の和:839

約数の個数: 24

約数和(自身を含む): 29019744

約数和(自身を除く): 9934137

約数列:

[1, 3, 9, 23, 69, 137, 207, 411, 673, 1233, 2019, 3151, 6057, 9453, 15479, 28359, 46437, 92201, 139311, 276603, 829809, 2120623, 6361869, 19085607]

約数ペア:

[(1, 19085607), (3, 6361869), (9, 2120623), (23, 829809), (69, 276603), (137, 139311), (207, 92201), (411, 46437), (673, 28359), (1233, 15479), (2019, 9453), (3151, 6057)]