6678

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{53}}^1$

素因数の和:68

約数の個数: 24

約数和(自身を含む): 16848

約数和(自身を除く): 10170

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 53, 63, 106, 126, 159, 318, 371, 477, 742, 954, 1113, 2226, 3339, 6678]

約数ペア:

[(1, 6678), (2, 3339), (3, 2226), (6, 1113), (7, 954), (9, 742), (14, 477), (18, 371), (21, 318), (42, 159), (53, 126), (63, 106)]