82455921

素因数分解:

$3^3\times {\mathrm{71}}^1\times {\mathrm{43013}}^1$

素因数の和:43093

約数の個数: 16

約数和(自身を含む): 123880320

約数和(自身を除く): 41424399

約数列:

[1, 3, 9, 27, 71, 213, 639, 1917, 43013, 129039, 387117, 1161351, 3053923, 9161769, 27485307, 82455921]

約数ペア:

[(1, 82455921), (3, 27485307), (9, 9161769), (27, 3053923), (71, 1161351), (213, 387117), (639, 129039), (1917, 43013)]