11304920457

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{531571}}^1$

素因数の和:531733

約数の個数: 24

約数和(自身を含む): 17414298720

約数和(自身を除く): 6109378263

約数列:

[1, 3, 9, 17, 51, 139, 153, 417, 1251, 2363, 7089, 21267, 531571, 1594713, 4784139, 9036707, 27110121, 73888369, 81330363, 221665107, 664995321, 1256102273, 3768306819, 11304920457]

約数ペア:

[(1, 11304920457), (3, 3768306819), (9, 1256102273), (17, 664995321), (51, 221665107), (139, 81330363), (153, 73888369), (417, 27110121), (1251, 9036707), (2363, 4784139), (7089, 1594713), (21267, 531571)]