127890672039

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{364360889}}^1$

素因数の和:364360911

約数の個数: 16

約数和(自身を含む): 204042098400

約数和(自身を除く): 76151426361

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 364360889, 1093082667, 3279248001, 4736691557, 9837744003, 14210074671, 42630224013, 127890672039]

約数ペア:

[(1, 127890672039), (3, 42630224013), (9, 14210074671), (13, 9837744003), (27, 4736691557), (39, 3279248001), (117, 1093082667), (351, 364360889)]