4536567

素因数分解:

$3^6\times 7^2\times {\mathrm{127}}^1$

素因数の和:159

約数の個数: 42

約数和(自身を含む): 7974528

約数和(自身を除く): 3437961

約数列:

[1, 3, 7, 9, 21, 27, 49, 63, 81, 127, 147, 189, 243, 381, 441, 567, 729, 889, 1143, 1323, 1701, 2667, 3429, 3969, 5103, 6223, 8001, 10287, 11907, 18669, 24003, 30861, 35721, 56007, 72009, 92583, 168021, 216027, 504063, 648081, 1512189, 4536567]

約数ペア:

[(1, 4536567), (3, 1512189), (7, 648081), (9, 504063), (21, 216027), (27, 168021), (49, 92583), (63, 72009), (81, 56007), (127, 35721), (147, 30861), (189, 24003), (243, 18669), (381, 11907), (441, 10287), (567, 8001), (729, 6223), (889, 5103), (1143, 3969), (1323, 3429), (1701, 2667)]