27756

素因数分解:

$2^2\times 3^3\times {\mathrm{257}}^1$

素因数の和:270

約数の個数: 24

約数和(自身を含む): 72240

約数和(自身を除く): 44484

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 257, 514, 771, 1028, 1542, 2313, 3084, 4626, 6939, 9252, 13878, 27756]

約数ペア:

[(1, 27756), (2, 13878), (3, 9252), (4, 6939), (6, 4626), (9, 3084), (12, 2313), (18, 1542), (27, 1028), (36, 771), (54, 514), (108, 257)]