13017818877

素因数分解:

$3^1\times 7^2\times {\mathrm{2251}}^1\times {\mathrm{39341}}^1$

素因数の和:41609

約数の個数: 24

約数和(自身を含む): 20200385952

約数和(自身を除く): 7182567075

約数列:

[1, 3, 7, 21, 49, 147, 2251, 6753, 15757, 39341, 47271, 110299, 118023, 275387, 330897, 826161, 1927709, 5783127, 88556591, 265669773, 619896137, 1859688411, 4339272959, 13017818877]

約数ペア:

[(1, 13017818877), (3, 4339272959), (7, 1859688411), (21, 619896137), (49, 265669773), (147, 88556591), (2251, 5783127), (6753, 1927709), (15757, 826161), (39341, 330897), (47271, 275387), (110299, 118023)]