27597861

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{2339}}^1$

素因数の和:2390

約数の個数: 32

約数和(自身を含む): 44928000

約数和(自身を除く): 17330139

約数列:

[1, 3, 9, 19, 23, 27, 57, 69, 171, 207, 437, 513, 621, 1311, 2339, 3933, 7017, 11799, 21051, 44441, 53797, 63153, 133323, 161391, 399969, 484173, 1022143, 1199907, 1452519, 3066429, 9199287, 27597861]

約数ペア:

[(1, 27597861), (3, 9199287), (9, 3066429), (19, 1452519), (23, 1199907), (27, 1022143), (57, 484173), (69, 399969), (171, 161391), (207, 133323), (437, 63153), (513, 53797), (621, 44441), (1311, 21051), (2339, 11799), (3933, 7017)]