6639777771

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{479}}^1\times {\mathrm{24709}}^1$

素因数の和:25219

約数の個数: 32

約数和(自身を含む): 10247731200

約数和(自身を除く): 3607953429

約数列:

[1, 3, 11, 17, 33, 51, 187, 479, 561, 1437, 5269, 8143, 15807, 24429, 24709, 74127, 89573, 268719, 271799, 420053, 815397, 1260159, 4620583, 11835611, 13861749, 35506833, 130191721, 201205387, 390575163, 603616161, 2213259257, 6639777771]

約数ペア:

[(1, 6639777771), (3, 2213259257), (11, 603616161), (17, 390575163), (33, 201205387), (51, 130191721), (187, 35506833), (479, 13861749), (561, 11835611), (1437, 4620583), (5269, 1260159), (8143, 815397), (15807, 420053), (24429, 271799), (24709, 268719), (74127, 89573)]