55987767

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{2027}}^1$

素因数の和:2081

約数の個数: 40

約数和(自身を含む): 94228992

約数和(自身を除く): 38241225

約数列:

[1, 3, 9, 11, 27, 31, 33, 81, 93, 99, 279, 297, 341, 837, 891, 1023, 2027, 2511, 3069, 6081, 9207, 18243, 22297, 27621, 54729, 62837, 66891, 164187, 188511, 200673, 565533, 602019, 691207, 1696599, 1806057, 2073621, 5089797, 6220863, 18662589, 55987767]

約数ペア:

[(1, 55987767), (3, 18662589), (9, 6220863), (11, 5089797), (27, 2073621), (31, 1806057), (33, 1696599), (81, 691207), (93, 602019), (99, 565533), (279, 200673), (297, 188511), (341, 164187), (837, 66891), (891, 62837), (1023, 54729), (2027, 27621), (2511, 22297), (3069, 18243), (6081, 9207)]