4417101

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1987}}^1$

素因数の和:2025

約数の個数: 24

約数和(自身を含む): 7236320

約数和(自身を除く): 2819219

約数列:

[1, 3, 9, 13, 19, 39, 57, 117, 171, 247, 741, 1987, 2223, 5961, 17883, 25831, 37753, 77493, 113259, 232479, 339777, 490789, 1472367, 4417101]

約数ペア:

[(1, 4417101), (3, 1472367), (9, 490789), (13, 339777), (19, 232479), (39, 113259), (57, 77493), (117, 37753), (171, 25831), (247, 17883), (741, 5961), (1987, 2223)]