27192339

素因数分解:

$3^2\times {\mathrm{53}}^1\times {\mathrm{109}}^1\times {\mathrm{523}}^1$

素因数の和:691

約数の個数: 24

約数和(自身を含む): 40463280

約数和(自身を除く): 13270941

約数列:

[1, 3, 9, 53, 109, 159, 327, 477, 523, 981, 1569, 4707, 5777, 17331, 27719, 51993, 57007, 83157, 171021, 249471, 513063, 3021371, 9064113, 27192339]

約数ペア:

[(1, 27192339), (3, 9064113), (9, 3021371), (53, 513063), (109, 249471), (159, 171021), (327, 83157), (477, 57007), (523, 51993), (981, 27719), (1569, 17331), (4707, 5777)]