6546981

素因数分解:

$3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{4391}}^1$

素因数の和:4472

約数の個数: 16

約数和(自身を含む): 10119168

約数和(自身を除く): 3572187

約数列:

[1, 3, 7, 21, 71, 213, 497, 1491, 4391, 13173, 30737, 92211, 311761, 935283, 2182327, 6546981]

約数ペア:

[(1, 6546981), (3, 2182327), (7, 935283), (21, 311761), (71, 92211), (213, 30737), (497, 13173), (1491, 4391)]