12543927

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{4271}}^1$

素因数の和:4374

約数の個数: 16

約数和(自身を含む): 18455040

約数和(自身を除く): 5911113

約数列:

[1, 3, 11, 33, 89, 267, 979, 2937, 4271, 12813, 46981, 140943, 380119, 1140357, 4181309, 12543927]

約数ペア:

[(1, 12543927), (3, 4181309), (11, 1140357), (33, 380119), (89, 140943), (267, 46981), (979, 12813), (2937, 4271)]