27531889

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{337}}^1\times {\mathrm{1061}}^1$

素因数の和:1416

約数の個数: 16

約数和(自身を含む): 34459776

約数和(自身を除く): 6927887

約数列:

[1, 7, 11, 77, 337, 1061, 2359, 3707, 7427, 11671, 25949, 81697, 357557, 2502899, 3933127, 27531889]

約数ペア:

[(1, 27531889), (7, 3933127), (11, 2502899), (77, 357557), (337, 81697), (1061, 25949), (2359, 11671), (3707, 7427)]