2196268263

素因数分解:

$3^5\times 7^1\times {\mathrm{1291163}}^1$

素因数の和:1291185

約数の個数: 24

約数和(自身を含む): 3759869568

約数和(自身を除く): 1563601305

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 243, 567, 1701, 1291163, 3873489, 9038141, 11620467, 27114423, 34861401, 81343269, 104584203, 244029807, 313752609, 732089421, 2196268263]

約数ペア:

[(1, 2196268263), (3, 732089421), (7, 313752609), (9, 244029807), (21, 104584203), (27, 81343269), (63, 34861401), (81, 27114423), (189, 11620467), (243, 9038141), (567, 3873489), (1701, 1291163)]