6219423

素因数分解:

$3^4\times 7^2\times {\mathrm{1567}}^1$

素因数の和:1593

約数の個数: 30

約数和(自身を含む): 10814496

約数和(自身を除く): 4595073

約数列:

[1, 3, 7, 9, 21, 27, 49, 63, 81, 147, 189, 441, 567, 1323, 1567, 3969, 4701, 10969, 14103, 32907, 42309, 76783, 98721, 126927, 230349, 296163, 691047, 888489, 2073141, 6219423]

約数ペア:

[(1, 6219423), (3, 2073141), (7, 888489), (9, 691047), (21, 296163), (27, 230349), (49, 126927), (63, 98721), (81, 76783), (147, 42309), (189, 32907), (441, 14103), (567, 10969), (1323, 4701), (1567, 3969)]