201119841

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{190997}}^1$

素因数の和:191022

約数の個数: 20

約数和(自身を含む): 323550612

約数和(自身を除く): 122430771

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 351, 1053, 190997, 572991, 1718973, 2482961, 5156919, 7448883, 15470757, 22346649, 67039947, 201119841]

約数ペア:

[(1, 201119841), (3, 67039947), (9, 22346649), (13, 15470757), (27, 7448883), (39, 5156919), (81, 2482961), (117, 1718973), (351, 572991), (1053, 190997)]