8931429

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{3319}}^1$

素因数の和:3361

約数の個数: 24

約数和(自身を含む): 14501760

約数和(自身を除く): 5570331

約数列:

[1, 3, 9, 13, 23, 39, 69, 117, 207, 299, 897, 2691, 3319, 9957, 29871, 43147, 76337, 129441, 229011, 388323, 687033, 992381, 2977143, 8931429]

約数ペア:

[(1, 8931429), (3, 2977143), (9, 992381), (13, 687033), (23, 388323), (39, 229011), (69, 129441), (117, 76337), (207, 43147), (299, 29871), (897, 9957), (2691, 3319)]