3221551521

素因数分解:

$3^4\times {\mathrm{739}}^1\times {\mathrm{53819}}^1$

素因数の和:54570

約数の個数: 20

約数和(自身を含む): 4819042800

約数和(自身を除く): 1597491279

約数列:

[1, 3, 9, 27, 81, 739, 2217, 6651, 19953, 53819, 59859, 161457, 484371, 1453113, 4359339, 39772241, 119316723, 357950169, 1073850507, 3221551521]

約数ペア:

[(1, 3221551521), (3, 1073850507), (9, 357950169), (27, 119316723), (81, 39772241), (739, 4359339), (2217, 1453113), (6651, 484371), (19953, 161457), (53819, 59859)]