56557627191

素因数分解:

$3^6\times {\mathrm{13}}^1\times {\mathrm{241}}^1\times {\mathrm{24763}}^1$

素因数の和:25035

約数の個数: 56

約数和(自身を含む): 91703172176

約数和(自身を除く): 35145544985

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 241, 243, 351, 723, 729, 1053, 2169, 3133, 3159, 6507, 9399, 9477, 19521, 24763, 28197, 58563, 74289, 84591, 175689, 222867, 253773, 321919, 668601, 761319, 965757, 2005803, 2283957, 2897271, 5967883, 6017409, 8691813, 17903649, 18052227, 26075439, 53710947, 77582479, 78226317, 161132841, 232747437, 234678951, 483398523, 698242311, 1450195569, 2094726933, 4350586707, 6284180799, 18852542397, 56557627191]

約数ペア:

[(1, 56557627191), (3, 18852542397), (9, 6284180799), (13, 4350586707), (27, 2094726933), (39, 1450195569), (81, 698242311), (117, 483398523), (241, 234678951), (243, 232747437), (351, 161132841), (723, 78226317), (729, 77582479), (1053, 53710947), (2169, 26075439), (3133, 18052227), (3159, 17903649), (6507, 8691813), (9399, 6017409), (9477, 5967883), (19521, 2897271), (24763, 2283957), (28197, 2005803), (58563, 965757), (74289, 761319), (84591, 668601), (175689, 321919), (222867, 253773)]