7730073

素因数分解:

$3^5\times {\mathrm{13}}^1\times {\mathrm{2447}}^1$

素因数の和:2475

約数の個数: 24

約数和(自身を含む): 12475008

約数和(自身を除く): 4744935

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 243, 351, 1053, 2447, 3159, 7341, 22023, 31811, 66069, 95433, 198207, 286299, 594621, 858897, 2576691, 7730073]

約数ペア:

[(1, 7730073), (3, 2576691), (9, 858897), (13, 594621), (27, 286299), (39, 198207), (81, 95433), (117, 66069), (243, 31811), (351, 22023), (1053, 7341), (2447, 3159)]