8506701

素因数分解:

$3^6\times 7^1\times {\mathrm{1667}}^1$

素因数の和:1692

約数の個数: 28

約数和(自身を含む): 14584992

約数和(自身を除く): 6078291

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 243, 567, 729, 1667, 1701, 5001, 5103, 11669, 15003, 35007, 45009, 105021, 135027, 315063, 405081, 945189, 1215243, 2835567, 8506701]

約数ペア:

[(1, 8506701), (3, 2835567), (7, 1215243), (9, 945189), (21, 405081), (27, 315063), (63, 135027), (81, 105021), (189, 45009), (243, 35007), (567, 15003), (729, 11669), (1667, 5103), (1701, 5001)]