2551868433

素因数分解:

$3^2\times {\mathrm{53}}^1\times {\mathrm{109}}^1\times {\mathrm{49081}}^1$

素因数の和:49249

約数の個数: 24

約数和(自身を含む): 3790112040

約数和(自身を除く): 1238243607

約数列:

[1, 3, 9, 53, 109, 159, 327, 477, 981, 5777, 17331, 49081, 51993, 147243, 441729, 2601293, 5349829, 7803879, 16049487, 23411637, 48148461, 283540937, 850622811, 2551868433]

約数ペア:

[(1, 2551868433), (3, 850622811), (9, 283540937), (53, 48148461), (109, 23411637), (159, 16049487), (327, 7803879), (477, 5349829), (981, 2601293), (5777, 441729), (17331, 147243), (49081, 51993)]