11527191

素因数分解:

$3^5\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{89}}^1$

素因数の和:158

約数の個数: 48

約数和(自身を含む): 19262880

約数和(自身を除く): 7735689

約数列:

[1, 3, 9, 13, 27, 39, 41, 81, 89, 117, 123, 243, 267, 351, 369, 533, 801, 1053, 1107, 1157, 1599, 2403, 3159, 3321, 3471, 3649, 4797, 7209, 9963, 10413, 10947, 14391, 21627, 31239, 32841, 43173, 47437, 93717, 98523, 129519, 142311, 281151, 295569, 426933, 886707, 1280799, 3842397, 11527191]

約数ペア:

[(1, 11527191), (3, 3842397), (9, 1280799), (13, 886707), (27, 426933), (39, 295569), (41, 281151), (81, 142311), (89, 129519), (117, 98523), (123, 93717), (243, 47437), (267, 43173), (351, 32841), (369, 31239), (533, 21627), (801, 14391), (1053, 10947), (1107, 10413), (1157, 9963), (1599, 7209), (2403, 4797), (3159, 3649), (3321, 3471)]