18448567191

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{13147}}^1\times {\mathrm{6779}}^1$

素因数の和:19955

約数の個数: 24

約数和(自身を含む): 27812753280

約数和(自身を除く): 9364186089

約数列:

[1, 3, 9, 23, 69, 207, 6779, 13147, 20337, 39441, 61011, 118323, 155917, 302381, 467751, 907143, 1403253, 2721429, 89123513, 267370539, 802111617, 2049840799, 6149522397, 18448567191]

約数ペア:

[(1, 18448567191), (3, 6149522397), (9, 2049840799), (23, 802111617), (69, 267370539), (207, 89123513), (6779, 2721429), (13147, 1403253), (20337, 907143), (39441, 467751), (61011, 302381), (118323, 155917)]