127868382

素因数分解:

$2^1\times 3^4\times {\mathrm{789311}}^1$

素因数の和:789325

約数の個数: 20

約数和(自身を含む): 286520256

約数和(自身を除く): 158651874

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 789311, 1578622, 2367933, 4735866, 7103799, 14207598, 21311397, 42622794, 63934191, 127868382]

約数ペア:

[(1, 127868382), (2, 63934191), (3, 42622794), (6, 21311397), (9, 14207598), (18, 7103799), (27, 4735866), (54, 2367933), (81, 1578622), (162, 789311)]