27443148

素因数分解:

$2^2\times 3^1\times {\mathrm{109}}^1\times {\mathrm{20981}}^1$

素因数の和:21097

約数の個数: 24

約数和(自身を含む): 64624560

約数和(自身を除く): 37181412

約数列:

[1, 2, 3, 4, 6, 12, 109, 218, 327, 436, 654, 1308, 20981, 41962, 62943, 83924, 125886, 251772, 2286929, 4573858, 6860787, 9147716, 13721574, 27443148]

約数ペア:

[(1, 27443148), (2, 13721574), (3, 9147716), (4, 6860787), (6, 4573858), (12, 2286929), (109, 251772), (218, 125886), (327, 83924), (436, 62943), (654, 41962), (1308, 20981)]