23161707

素因数分解:

$3^4\times {\mathrm{269}}^1\times {\mathrm{1063}}^1$

素因数の和:1344

約数の個数: 20

約数和(自身を含む): 34760880

約数和(自身を除く): 11599173

約数列:

[1, 3, 9, 27, 81, 269, 807, 1063, 2421, 3189, 7263, 9567, 21789, 28701, 86103, 285947, 857841, 2573523, 7720569, 23161707]

約数ペア:

[(1, 23161707), (3, 7720569), (9, 2573523), (27, 857841), (81, 285947), (269, 86103), (807, 28701), (1063, 21789), (2421, 9567), (3189, 7263)]