126795321

素因数分解:

$3^3\times {\mathrm{107}}^1\times {\mathrm{43889}}^1$

素因数の和:44005

約数の個数: 16

約数和(自身を含む): 189604800

約数和(自身を除く): 62809479

約数列:

[1, 3, 9, 27, 107, 321, 963, 2889, 43889, 131667, 395001, 1185003, 4696123, 14088369, 42265107, 126795321]

約数ペア:

[(1, 126795321), (3, 42265107), (9, 14088369), (27, 4696123), (107, 1185003), (321, 395001), (963, 131667), (2889, 43889)]