90804908113929

素因数分解:

$3^2\times {\mathrm{53}}^1\times {\mathrm{4973}}^1\times {\mathrm{38280049}}^1$

素因数の和:38285081

約数の個数: 24

約数和(自身を含む): 133664288027400

約数和(自身を除く): 42859379913471

約数列:

[1, 3, 9, 53, 159, 477, 4973, 14919, 44757, 263569, 790707, 2372121, 38280049, 114840147, 344520441, 2028842597, 6086527791, 18259583373, 190366683677, 571100051031, 1713300153093, 10089434234881, 30268302704643, 90804908113929]

約数ペア:

[(1, 90804908113929), (3, 30268302704643), (9, 10089434234881), (53, 1713300153093), (159, 571100051031), (477, 190366683677), (4973, 18259583373), (14919, 6086527791), (44757, 2028842597), (263569, 344520441), (790707, 114840147), (2372121, 38280049)]