1330884621

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{12413}}^1$

素因数の和:12471

約数の個数: 48

約数和(自身を含む): 2270272320

約数和(自身を除く): 939387699

約数列:

[1, 3, 9, 11, 19, 27, 33, 57, 99, 171, 209, 297, 361, 513, 627, 1083, 1881, 3249, 3971, 5643, 9747, 11913, 12413, 35739, 37239, 107217, 111717, 136543, 235847, 335151, 409629, 707541, 1228887, 2122623, 2594317, 3686661, 4481093, 6367869, 7782951, 13443279, 23348853, 40329837, 49292023, 70046559, 120989511, 147876069, 443628207, 1330884621]

約数ペア:

[(1, 1330884621), (3, 443628207), (9, 147876069), (11, 120989511), (19, 70046559), (27, 49292023), (33, 40329837), (57, 23348853), (99, 13443279), (171, 7782951), (209, 6367869), (297, 4481093), (361, 3686661), (513, 2594317), (627, 2122623), (1083, 1228887), (1881, 707541), (3249, 409629), (3971, 335151), (5643, 235847), (9747, 136543), (11913, 111717), (12413, 107217), (35739, 37239)]