12102912189

素因数分解:

$3^5\times {\mathrm{449}}^1\times {\mathrm{110927}}^1$

素因数の和:111391

約数の個数: 24

約数和(自身を含む): 18170006400

約数和(自身を除く): 6067094211

約数列:

[1, 3, 9, 27, 81, 243, 449, 1347, 4041, 12123, 36369, 109107, 110927, 332781, 998343, 2995029, 8985087, 26955261, 49806223, 149418669, 448256007, 1344768021, 4034304063, 12102912189]

約数ペア:

[(1, 12102912189), (3, 4034304063), (9, 1344768021), (27, 448256007), (81, 149418669), (243, 49806223), (449, 26955261), (1347, 8985087), (4041, 2995029), (12123, 998343), (36369, 332781), (109107, 110927)]