23072283

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{21911}}^1$

素因数の和:21936

約数の個数: 20

約数和(自身を含む): 37118928

約数和(自身を除く): 14046645

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 351, 1053, 21911, 65733, 197199, 284843, 591597, 854529, 1774791, 2563587, 7690761, 23072283]

約数ペア:

[(1, 23072283), (3, 7690761), (9, 2563587), (13, 1774791), (27, 854529), (39, 591597), (81, 284843), (117, 197199), (351, 65733), (1053, 21911)]