326133027

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{25537}}^1$

素因数の和:25600

約数の個数: 32

約数和(自身を含む): 539362560

約数和(自身を除く): 213229533

約数列:

[1, 3, 9, 11, 27, 33, 43, 99, 129, 297, 387, 473, 1161, 1419, 4257, 12771, 25537, 76611, 229833, 280907, 689499, 842721, 1098091, 2528163, 3294273, 7584489, 9882819, 12079001, 29648457, 36237003, 108711009, 326133027]

約数ペア:

[(1, 326133027), (3, 108711009), (9, 36237003), (11, 29648457), (27, 12079001), (33, 9882819), (43, 7584489), (99, 3294273), (129, 2528163), (297, 1098091), (387, 842721), (473, 689499), (1161, 280907), (1419, 229833), (4257, 76611), (12771, 25537)]