68339817

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{83443}}^1$

素因数の和:83469

約数の個数: 24

約数和(自身を含む): 121494464

約数和(自身を除く): 53154647

約数列:

[1, 3, 7, 9, 13, 21, 39, 63, 91, 117, 273, 819, 83443, 250329, 584101, 750987, 1084759, 1752303, 3254277, 5256909, 7593313, 9762831, 22779939, 68339817]

約数ペア:

[(1, 68339817), (3, 22779939), (7, 9762831), (9, 7593313), (13, 5256909), (21, 3254277), (39, 1752303), (63, 1084759), (91, 750987), (117, 584101), (273, 250329), (819, 83443)]