67829811

素因数分解:

$3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{127}}^1\times {\mathrm{877}}^1$

素因数の和:1043

約数の個数: 32

約数和(自身を含む): 107888640

約数和(自身を除く): 40058829

約数列:

[1, 3, 7, 21, 29, 87, 127, 203, 381, 609, 877, 889, 2631, 2667, 3683, 6139, 11049, 18417, 25433, 25781, 76299, 77343, 111379, 178031, 334137, 534093, 779653, 2338959, 3229991, 9689973, 22609937, 67829811]

約数ペア:

[(1, 67829811), (3, 22609937), (7, 9689973), (21, 3229991), (29, 2338959), (87, 779653), (127, 534093), (203, 334137), (381, 178031), (609, 111379), (877, 77343), (889, 76299), (2631, 25781), (2667, 25433), (3683, 18417), (6139, 11049)]