264717873

素因数分解:

$3^2\times 7^1\times {\mathrm{857}}^1\times {\mathrm{4903}}^1$

素因数の和:5773

約数の個数: 24

約数和(自身を含む): 437593728

約数和(自身を除く): 172875855

約数列:

[1, 3, 7, 9, 21, 63, 857, 2571, 4903, 5999, 7713, 14709, 17997, 34321, 44127, 53991, 102963, 308889, 4201871, 12605613, 29413097, 37816839, 88239291, 264717873]

約数ペア:

[(1, 264717873), (3, 88239291), (7, 37816839), (9, 29413097), (21, 12605613), (63, 4201871), (857, 308889), (2571, 102963), (4903, 53991), (5999, 44127), (7713, 34321), (14709, 17997)]