26447391

素因数分解:

$3^8\times {\mathrm{29}}^1\times {\mathrm{139}}^1$

素因数の和:192

約数の個数: 36

約数和(自身を含む): 41332200

約数和(自身を除く): 14884809

約数列:

[1, 3, 9, 27, 29, 81, 87, 139, 243, 261, 417, 729, 783, 1251, 2187, 2349, 3753, 4031, 6561, 7047, 11259, 12093, 21141, 33777, 36279, 63423, 101331, 108837, 190269, 303993, 326511, 911979, 979533, 2938599, 8815797, 26447391]

約数ペア:

[(1, 26447391), (3, 8815797), (9, 2938599), (27, 979533), (29, 911979), (81, 326511), (87, 303993), (139, 190269), (243, 108837), (261, 101331), (417, 63423), (729, 36279), (783, 33777), (1251, 21141), (2187, 12093), (2349, 11259), (3753, 7047), (4031, 6561)]