27639315

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{55837}}^1$

素因数の和:55859

約数の個数: 24

約数和(自身を含む): 52264368

約数和(自身を除く): 24625053

約数列:

[1, 3, 5, 9, 11, 15, 33, 45, 55, 99, 165, 495, 55837, 167511, 279185, 502533, 614207, 837555, 1842621, 2512665, 3071035, 5527863, 9213105, 27639315]

約数ペア:

[(1, 27639315), (3, 9213105), (5, 5527863), (9, 3071035), (11, 2512665), (15, 1842621), (33, 837555), (45, 614207), (55, 502533), (99, 279185), (165, 167511), (495, 55837)]