8244243

素因数分解:

$3^2\times 7^1\times {\mathrm{107}}^1\times {\mathrm{1223}}^1$

素因数の和:1343

約数の個数: 24

約数和(自身を含む): 13747968

約数和(自身を除く): 5503725

約数列:

[1, 3, 7, 9, 21, 63, 107, 321, 749, 963, 1223, 2247, 3669, 6741, 8561, 11007, 25683, 77049, 130861, 392583, 916027, 1177749, 2748081, 8244243]

約数ペア:

[(1, 8244243), (3, 2748081), (7, 1177749), (9, 916027), (21, 392583), (63, 130861), (107, 77049), (321, 25683), (749, 11007), (963, 8561), (1223, 6741), (2247, 3669)]