16804555389

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{1027613}}^1$

素因数の和:1027721

約数の個数: 24

約数和(自身を含む): 25649245440

約数和(自身を除く): 8844690051

約数列:

[1, 3, 9, 23, 69, 79, 207, 237, 711, 1817, 5451, 16353, 1027613, 3082839, 9248517, 23635099, 70905297, 81181427, 212715891, 243544281, 730632843, 1867172821, 5601518463, 16804555389]

約数ペア:

[(1, 16804555389), (3, 5601518463), (9, 1867172821), (23, 730632843), (69, 243544281), (79, 212715891), (207, 81181427), (237, 70905297), (711, 23635099), (1817, 9248517), (5451, 3082839), (16353, 1027613)]