55206279

素因数分解:

$3^4\times {\mathrm{23}}^1\times {\mathrm{29633}}^1$

素因数の和:29668

約数の個数: 20

約数和(自身を含む): 86057136

約数和(自身を除く): 30850857

約数列:

[1, 3, 9, 23, 27, 69, 81, 207, 621, 1863, 29633, 88899, 266697, 681559, 800091, 2044677, 2400273, 6134031, 18402093, 55206279]

約数ペア:

[(1, 55206279), (3, 18402093), (9, 6134031), (23, 2400273), (27, 2044677), (69, 800091), (81, 681559), (207, 266697), (621, 88899), (1863, 29633)]