724894029

素因数分解:

$3^5\times {\mathrm{83}}^1\times {\mathrm{127}}^1\times {\mathrm{283}}^1$

素因数の和:508

約数の個数: 48

約数和(自身を含む): 1111498752

約数和(自身を除く): 386604723

約数列:

[1, 3, 9, 27, 81, 83, 127, 243, 249, 283, 381, 747, 849, 1143, 2241, 2547, 3429, 6723, 7641, 10287, 10541, 20169, 22923, 23489, 30861, 31623, 35941, 68769, 70467, 94869, 107823, 211401, 284607, 323469, 634203, 853821, 970407, 1902609, 2561463, 2911221, 2983103, 5707827, 8733663, 8949309, 26847927, 80543781, 241631343, 724894029]

約数ペア:

[(1, 724894029), (3, 241631343), (9, 80543781), (27, 26847927), (81, 8949309), (83, 8733663), (127, 5707827), (243, 2983103), (249, 2911221), (283, 2561463), (381, 1902609), (747, 970407), (849, 853821), (1143, 634203), (2241, 323469), (2547, 284607), (3429, 211401), (6723, 107823), (7641, 94869), (10287, 70467), (10541, 68769), (20169, 35941), (22923, 31623), (23489, 30861)]