26081847

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{2417}}^1$

素因数の和:2543

約数の個数: 24

約数和(自身を含む): 41492880

約数和(自身を除く): 15411033

約数列:

[1, 3, 9, 11, 33, 99, 109, 327, 981, 1199, 2417, 3597, 7251, 10791, 21753, 26587, 79761, 239283, 263453, 790359, 2371077, 2897983, 8693949, 26081847]

約数ペア:

[(1, 26081847), (3, 8693949), (9, 2897983), (11, 2371077), (33, 790359), (99, 263453), (109, 239283), (327, 79761), (981, 26587), (1199, 21753), (2417, 10791), (3597, 7251)]