27975387

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{1061}}^1$

素因数の和:1139

約数の個数: 32

約数和(自身を含む): 44043264

約数和(自身を除く): 16067877

約数列:

[1, 3, 11, 17, 33, 47, 51, 141, 187, 517, 561, 799, 1061, 1551, 2397, 3183, 8789, 11671, 18037, 26367, 35013, 49867, 54111, 149601, 198407, 548537, 595221, 847739, 1645611, 2543217, 9325129, 27975387]

約数ペア:

[(1, 27975387), (3, 9325129), (11, 2543217), (17, 1645611), (33, 847739), (47, 595221), (51, 548537), (141, 198407), (187, 149601), (517, 54111), (561, 49867), (799, 35013), (1061, 26367), (1551, 18037), (2397, 11671), (3183, 8789)]