6997671

素因数分解:

$3^6\times {\mathrm{29}}^1\times {\mathrm{331}}^1$

素因数の和:378

約数の個数: 28

約数和(自身を含む): 10886280

約数和(自身を除く): 3888609

約数列:

[1, 3, 9, 27, 29, 81, 87, 243, 261, 331, 729, 783, 993, 2349, 2979, 7047, 8937, 9599, 21141, 26811, 28797, 80433, 86391, 241299, 259173, 777519, 2332557, 6997671]

約数ペア:

[(1, 6997671), (3, 2332557), (9, 777519), (27, 259173), (29, 241299), (81, 86391), (87, 80433), (243, 28797), (261, 26811), (331, 21141), (729, 9599), (783, 8937), (993, 7047), (2349, 2979)]