27641709

素因数分解:

$3^3\times {\mathrm{89}}^1\times {\mathrm{11503}}^1$

素因数の和:11601

約数の個数: 16

約数和(自身を含む): 41414400

約数和(自身を除く): 13772691

約数列:

[1, 3, 9, 27, 89, 267, 801, 2403, 11503, 34509, 103527, 310581, 1023767, 3071301, 9213903, 27641709]

約数ペア:

[(1, 27641709), (3, 9213903), (9, 3071301), (27, 1023767), (89, 310581), (267, 103527), (801, 34509), (2403, 11503)]