11327121

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{347}}^1$

素因数の和:403

約数の個数: 40

約数和(自身を含む): 18864384

約数和(自身を除く): 7537263

約数列:

[1, 3, 9, 13, 27, 31, 39, 81, 93, 117, 279, 347, 351, 403, 837, 1041, 1053, 1209, 2511, 3123, 3627, 4511, 9369, 10757, 10881, 13533, 28107, 32271, 32643, 40599, 96813, 121797, 139841, 290439, 365391, 419523, 871317, 1258569, 3775707, 11327121]

約数ペア:

[(1, 11327121), (3, 3775707), (9, 1258569), (13, 871317), (27, 419523), (31, 365391), (39, 290439), (81, 139841), (93, 121797), (117, 96813), (279, 40599), (347, 32643), (351, 32271), (403, 28107), (837, 13533), (1041, 10881), (1053, 10757), (1209, 9369), (2511, 4511), (3123, 3627)]