27260028

素因数分解:

$2^2\times 3^2\times {\mathrm{109}}^1\times {\mathrm{6947}}^1$

素因数の和:7066

約数の個数: 36

約数和(自身を含む): 69549480

約数和(自身を除く): 42289452

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 109, 218, 327, 436, 654, 981, 1308, 1962, 3924, 6947, 13894, 20841, 27788, 41682, 62523, 83364, 125046, 250092, 757223, 1514446, 2271669, 3028892, 4543338, 6815007, 9086676, 13630014, 27260028]

約数ペア:

[(1, 27260028), (2, 13630014), (3, 9086676), (4, 6815007), (6, 4543338), (9, 3028892), (12, 2271669), (18, 1514446), (36, 757223), (109, 250092), (218, 125046), (327, 83364), (436, 62523), (654, 41682), (981, 27788), (1308, 20841), (1962, 13894), (3924, 6947)]