981176067

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{199}}^1\times {\mathrm{23819}}^1$

素因数の和:24047

約数の個数: 24

約数和(自身を含む): 1486368000

約数和(自身を除く): 505191933

約数列:

[1, 3, 9, 23, 69, 199, 207, 597, 1791, 4577, 13731, 23819, 41193, 71457, 214371, 547837, 1643511, 4739981, 4930533, 14219943, 42659829, 109019563, 327058689, 981176067]

約数ペア:

[(1, 981176067), (3, 327058689), (9, 109019563), (23, 42659829), (69, 14219943), (199, 4930533), (207, 4739981), (597, 1643511), (1791, 547837), (4577, 214371), (13731, 71457), (23819, 41193)]