87091983

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{3533}}^1$

素因数の和:3636

約数の個数: 32

約数和(自身を含む): 142490880

約数和(自身を除く): 55398897

約数列:

[1, 3, 9, 11, 27, 33, 83, 99, 249, 297, 747, 913, 2241, 2739, 3533, 8217, 10599, 24651, 31797, 38863, 95391, 116589, 293239, 349767, 879717, 1049301, 2639151, 3225629, 7917453, 9676887, 29030661, 87091983]

約数ペア:

[(1, 87091983), (3, 29030661), (9, 9676887), (11, 7917453), (27, 3225629), (33, 2639151), (83, 1049301), (99, 879717), (249, 349767), (297, 293239), (747, 116589), (913, 95391), (2241, 38863), (2739, 31797), (3533, 24651), (8217, 10599)]