27827107

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{283}}^1\times {\mathrm{1277}}^1$

素因数の和:1578

約数の個数: 16

約数和(自身を含む): 34843392

約数和(自身を除く): 7016285

約数列:

[1, 7, 11, 77, 283, 1277, 1981, 3113, 8939, 14047, 21791, 98329, 361391, 2529737, 3975301, 27827107]

約数ペア:

[(1, 27827107), (7, 3975301), (11, 2529737), (77, 361391), (283, 98329), (1277, 21791), (1981, 14047), (3113, 8939)]