3903687

素因数分解:

$3^3\times {\mathrm{163}}^1\times {\mathrm{887}}^1$

素因数の和:1059

約数の個数: 16

約数和(自身を含む): 5825280

約数和(自身を除く): 1921593

約数列:

[1, 3, 9, 27, 163, 489, 887, 1467, 2661, 4401, 7983, 23949, 144581, 433743, 1301229, 3903687]

約数ペア:

[(1, 3903687), (3, 1301229), (9, 433743), (27, 144581), (163, 23949), (489, 7983), (887, 4401), (1467, 2661)]