6688773

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{8167}}^1$

素因数の和:8193

約数の個数: 24

約数和(自身を含む): 11892608

約数和(自身を除く): 5203835

約数列:

[1, 3, 7, 9, 13, 21, 39, 63, 91, 117, 273, 819, 8167, 24501, 57169, 73503, 106171, 171507, 318513, 514521, 743197, 955539, 2229591, 6688773]

約数ペア:

[(1, 6688773), (3, 2229591), (7, 955539), (9, 743197), (13, 514521), (21, 318513), (39, 171507), (63, 106171), (91, 73503), (117, 57169), (273, 24501), (819, 8167)]