1229185719

素因数分解:

$3^3\times {\mathrm{107}}^1\times {\mathrm{425471}}^1$

素因数の和:425587

約数の個数: 16

約数和(自身を含む): 1838039040

約数和(自身を除く): 608853321

約数列:

[1, 3, 9, 27, 107, 321, 963, 2889, 425471, 1276413, 3829239, 11487717, 45525397, 136576191, 409728573, 1229185719]

約数ペア:

[(1, 1229185719), (3, 409728573), (9, 136576191), (27, 45525397), (107, 11487717), (321, 3829239), (963, 1276413), (2889, 425471)]