27649611

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{12143}}^1$

素因数の和:12183

約数の個数: 24

約数和(自身を含む): 45467136

約数和(自身を除く): 17817525

約数列:

[1, 3, 9, 11, 23, 33, 69, 99, 207, 253, 759, 2277, 12143, 36429, 109287, 133573, 279289, 400719, 837867, 1202157, 2513601, 3072179, 9216537, 27649611]

約数ペア:

[(1, 27649611), (3, 9216537), (9, 3072179), (11, 2513601), (23, 1202157), (33, 837867), (69, 400719), (99, 279289), (207, 133573), (253, 109287), (759, 36429), (2277, 12143)]