66702747

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{337}}^1\times {\mathrm{3881}}^1$

素因数の和:4238

約数の個数: 16

約数和(自身を含む): 94472352

約数和(自身を除く): 27769605

約数列:

[1, 3, 17, 51, 337, 1011, 3881, 5729, 11643, 17187, 65977, 197931, 1307897, 3923691, 22234249, 66702747]

約数ペア:

[(1, 66702747), (3, 22234249), (17, 3923691), (51, 1307897), (337, 197931), (1011, 65977), (3881, 17187), (5729, 11643)]