8747029161

素因数分解:

$3^3\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{61837}}^1$

素因数の和:61903

約数の個数: 48

約数和(自身を含む): 14484933120

約数和(自身を除く): 5737903959

約数列:

[1, 3, 9, 13, 27, 31, 39, 93, 117, 169, 279, 351, 403, 507, 837, 1209, 1521, 3627, 4563, 5239, 10881, 15717, 47151, 61837, 141453, 185511, 556533, 803881, 1669599, 1916947, 2411643, 5750841, 7234929, 10450453, 17252523, 21704787, 24920311, 31351359, 51757569, 74760933, 94054077, 224282799, 282162231, 323964043, 672848397, 971892129, 2915676387, 8747029161]

約数ペア:

[(1, 8747029161), (3, 2915676387), (9, 971892129), (13, 672848397), (27, 323964043), (31, 282162231), (39, 224282799), (93, 94054077), (117, 74760933), (169, 51757569), (279, 31351359), (351, 24920311), (403, 21704787), (507, 17252523), (837, 10450453), (1209, 7234929), (1521, 5750841), (3627, 2411643), (4563, 1916947), (5239, 1669599), (10881, 803881), (15717, 556533), (47151, 185511), (61837, 141453)]