77185791

素因数分解:

$3^7\times {\mathrm{29}}^1\times {\mathrm{1217}}^1$

素因数の和:1267

約数の個数: 32

約数和(自身を含む): 119851200

約数和(自身を除く): 42665409

約数列:

[1, 3, 9, 27, 29, 81, 87, 243, 261, 729, 783, 1217, 2187, 2349, 3651, 7047, 10953, 21141, 32859, 35293, 63423, 98577, 105879, 295731, 317637, 887193, 952911, 2661579, 2858733, 8576199, 25728597, 77185791]

約数ペア:

[(1, 77185791), (3, 25728597), (9, 8576199), (27, 2858733), (29, 2661579), (81, 952911), (87, 887193), (243, 317637), (261, 295731), (729, 105879), (783, 98577), (1217, 63423), (2187, 35293), (2349, 32859), (3651, 21141), (7047, 10953)]