3587517

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{109}}^1$

素因数の和:194

約数の個数: 32

約数和(自身を含む): 5702400

約数和(自身を除く): 2114883

約数列:

[1, 3, 9, 23, 27, 53, 69, 109, 159, 207, 327, 477, 621, 981, 1219, 1431, 2507, 2943, 3657, 5777, 7521, 10971, 17331, 22563, 32913, 51993, 67689, 132871, 155979, 398613, 1195839, 3587517]

約数ペア:

[(1, 3587517), (3, 1195839), (9, 398613), (23, 155979), (27, 132871), (53, 67689), (69, 51993), (109, 32913), (159, 22563), (207, 17331), (327, 10971), (477, 7521), (621, 5777), (981, 3657), (1219, 2943), (1431, 2507)]