27579507

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{193}}^1$

素因数の和:347

約数の個数: 32

約数和(自身を含む): 40972800

約数和(自身を除く): 13393293

約数列:

[1, 3, 19, 23, 57, 69, 109, 193, 327, 437, 579, 1311, 2071, 2507, 3667, 4439, 6213, 7521, 11001, 13317, 21037, 47633, 63111, 84341, 142899, 253023, 399703, 483851, 1199109, 1451553, 9193169, 27579507]

約数ペア:

[(1, 27579507), (3, 9193169), (19, 1451553), (23, 1199109), (57, 483851), (69, 399703), (109, 253023), (193, 142899), (327, 84341), (437, 63111), (579, 47633), (1311, 21037), (2071, 13317), (2507, 11001), (3667, 7521), (4439, 6213)]