7884049707

素因数分解:

$3^7\times {\mathrm{29}}^1\times {\mathrm{124309}}^1$

素因数の和:124359

約数の個数: 32

約数和(自身を含む): 12232104000

約数和(自身を除く): 4348054293

約数列:

[1, 3, 9, 27, 29, 81, 87, 243, 261, 729, 783, 2187, 2349, 7047, 21141, 63423, 124309, 372927, 1118781, 3356343, 3604961, 10069029, 10814883, 30207087, 32444649, 90621261, 97333947, 271863783, 292001841, 876005523, 2628016569, 7884049707]

約数ペア:

[(1, 7884049707), (3, 2628016569), (9, 876005523), (27, 292001841), (29, 271863783), (81, 97333947), (87, 90621261), (243, 32444649), (261, 30207087), (729, 10814883), (783, 10069029), (2187, 3604961), (2349, 3356343), (7047, 1118781), (21141, 372927), (63423, 124309)]