127923651

素因数分解:

$3^3\times {\mathrm{1721}}^1\times {\mathrm{2753}}^1$

素因数の和:4483

約数の個数: 16

約数和(自身を含む): 189695520

約数和(自身を除く): 61771869

約数列:

[1, 3, 9, 27, 1721, 2753, 5163, 8259, 15489, 24777, 46467, 74331, 4737913, 14213739, 42641217, 127923651]

約数ペア:

[(1, 127923651), (3, 42641217), (9, 14213739), (27, 4737913), (1721, 74331), (2753, 46467), (5163, 24777), (8259, 15489)]