66616317

素因数分解:

$3^3\times {\mathrm{37}}^1\times {\mathrm{66683}}^1$

素因数の和:66729

約数の個数: 16

約数和(自身を含む): 101359680

約数和(自身を除く): 34743363

約数列:

[1, 3, 9, 27, 37, 111, 333, 999, 66683, 200049, 600147, 1800441, 2467271, 7401813, 22205439, 66616317]

約数ペア:

[(1, 66616317), (3, 22205439), (9, 7401813), (27, 2467271), (37, 1800441), (111, 600147), (333, 200049), (999, 66683)]