23367447

素因数分解:

$3^4\times {\mathrm{43}}^1\times {\mathrm{6709}}^1$

素因数の和:6764

約数の個数: 20

約数和(自身を含む): 35724040

約数和(自身を除く): 12356593

約数列:

[1, 3, 9, 27, 43, 81, 129, 387, 1161, 3483, 6709, 20127, 60381, 181143, 288487, 543429, 865461, 2596383, 7789149, 23367447]

約数ペア:

[(1, 23367447), (3, 7789149), (9, 2596383), (27, 865461), (43, 543429), (81, 288487), (129, 181143), (387, 60381), (1161, 20127), (3483, 6709)]