329589

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{313}}^1$

素因数の和:338

約数の個数: 20

約数和(自身を含む): 531916

約数和(自身を除く): 202327

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 313, 351, 939, 1053, 2817, 4069, 8451, 12207, 25353, 36621, 109863, 329589]

約数ペア:

[(1, 329589), (3, 109863), (9, 36621), (13, 25353), (27, 12207), (39, 8451), (81, 4069), (117, 2817), (313, 1053), (351, 939)]