84448689

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{1361}}^1$

素因数の和:1457

約数の個数: 32

約数和(自身を含む): 127526784

約数和(自身を除く): 43078095

約数列:

[1, 3, 13, 37, 39, 43, 111, 129, 481, 559, 1361, 1443, 1591, 1677, 4083, 4773, 17693, 20683, 50357, 53079, 58523, 62049, 151071, 175569, 654641, 760799, 1963923, 2165351, 2282397, 6496053, 28149563, 84448689]

約数ペア:

[(1, 84448689), (3, 28149563), (13, 6496053), (37, 2282397), (39, 2165351), (43, 1963923), (111, 760799), (129, 654641), (481, 175569), (559, 151071), (1361, 62049), (1443, 58523), (1591, 53079), (1677, 50357), (4083, 20683), (4773, 17693)]