47986317

素因数分解:

$3^3\times {\mathrm{859}}^1\times {\mathrm{2069}}^1$

素因数の和:2937

約数の個数: 16

約数和(自身を含む): 71208000

約数和(自身を除く): 23221683

約数列:

[1, 3, 9, 27, 859, 2069, 2577, 6207, 7731, 18621, 23193, 55863, 1777271, 5331813, 15995439, 47986317]

約数ペア:

[(1, 47986317), (3, 15995439), (9, 5331813), (27, 1777271), (859, 55863), (2069, 23193), (2577, 18621), (6207, 7731)]