380996541

素因数分解:

$3^6\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{733}}^1$

素因数の和:805

約数の個数: 56

約数和(自身を含む): 616137216

約数和(自身を除く): 235140675

約数列:

[1, 3, 9, 23, 27, 31, 69, 81, 93, 207, 243, 279, 621, 713, 729, 733, 837, 1863, 2139, 2199, 2511, 5589, 6417, 6597, 7533, 16767, 16859, 19251, 19791, 22599, 22723, 50577, 57753, 59373, 68169, 151731, 173259, 178119, 204507, 455193, 519777, 522629, 534357, 613521, 1365579, 1567887, 1840563, 4096737, 4703661, 5521689, 12290211, 14110983, 16565067, 42332949, 126998847, 380996541]

約数ペア:

[(1, 380996541), (3, 126998847), (9, 42332949), (23, 16565067), (27, 14110983), (31, 12290211), (69, 5521689), (81, 4703661), (93, 4096737), (207, 1840563), (243, 1567887), (279, 1365579), (621, 613521), (713, 534357), (729, 522629), (733, 519777), (837, 455193), (1863, 204507), (2139, 178119), (2199, 173259), (2511, 151731), (5589, 68169), (6417, 59373), (6597, 57753), (7533, 50577), (16767, 22723), (16859, 22599), (19251, 19791)]