6882561

素因数分解:

$3^2\times 7^1\times {\mathrm{107}}^1\times {\mathrm{1021}}^1$

素因数の和:1141

約数の個数: 24

約数和(自身を含む): 11479104

約数和(自身を除く): 4596543

約数列:

[1, 3, 7, 9, 21, 63, 107, 321, 749, 963, 1021, 2247, 3063, 6741, 7147, 9189, 21441, 64323, 109247, 327741, 764729, 983223, 2294187, 6882561]

約数ペア:

[(1, 6882561), (3, 2294187), (7, 983223), (9, 764729), (21, 327741), (63, 109247), (107, 64323), (321, 21441), (749, 9189), (963, 7147), (1021, 6741), (2247, 3063)]