127700433

素因数分解:

$3^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{27767}}^1$

素因数の和:27853

約数の個数: 24

約数和(自身を含む): 213702528

約数和(自身を除く): 86002095

約数列:

[1, 3, 7, 9, 21, 63, 73, 219, 511, 657, 1533, 4599, 27767, 83301, 194369, 249903, 583107, 1749321, 2026991, 6080973, 14188937, 18242919, 42566811, 127700433]

約数ペア:

[(1, 127700433), (3, 42566811), (7, 18242919), (9, 14188937), (21, 6080973), (63, 2026991), (73, 1749321), (219, 583107), (511, 249903), (657, 194369), (1533, 83301), (4599, 27767)]