13959297

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{15667}}^1$

素因数の和:15690

約数の個数: 20

約数和(自身を含む): 22749936

約数和(自身を除く): 8790639

約数列:

[1, 3, 9, 11, 27, 33, 81, 99, 297, 891, 15667, 47001, 141003, 172337, 423009, 517011, 1269027, 1551033, 4653099, 13959297]

約数ペア:

[(1, 13959297), (3, 4653099), (9, 1551033), (11, 1269027), (27, 517011), (33, 423009), (81, 172337), (99, 141003), (297, 47001), (891, 15667)]