6222951

素因数分解:

$3^2\times 7^2\times {\mathrm{103}}^1\times {\mathrm{137}}^1$

素因数の和:260

約数の個数: 36

約数和(自身を含む): 10634832

約数和(自身を除く): 4411881

約数列:

[1, 3, 7, 9, 21, 49, 63, 103, 137, 147, 309, 411, 441, 721, 927, 959, 1233, 2163, 2877, 5047, 6489, 6713, 8631, 14111, 15141, 20139, 42333, 45423, 60417, 98777, 126999, 296331, 691439, 888993, 2074317, 6222951]

約数ペア:

[(1, 6222951), (3, 2074317), (7, 888993), (9, 691439), (21, 296331), (49, 126999), (63, 98777), (103, 60417), (137, 45423), (147, 42333), (309, 20139), (411, 15141), (441, 14111), (721, 8631), (927, 6713), (959, 6489), (1233, 5047), (2163, 2877)]