49984479

素因数分解:

$3^3\times {\mathrm{67}}^1\times {\mathrm{27631}}^1$

素因数の和:27707

約数の個数: 16

約数和(自身を含む): 75159040

約数和(自身を除く): 25174561

約数列:

[1, 3, 9, 27, 67, 201, 603, 1809, 27631, 82893, 248679, 746037, 1851277, 5553831, 16661493, 49984479]

約数ペア:

[(1, 49984479), (3, 16661493), (9, 5553831), (27, 1851277), (67, 746037), (201, 248679), (603, 82893), (1809, 27631)]