2801471739

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{9907}}^1$

素因数の和:9992

約数の個数: 48

約数和(自身を含む): 4427687040

約数和(自身を除く): 1626215301

約数列:

[1, 3, 11, 19, 33, 41, 57, 121, 123, 209, 363, 451, 627, 779, 1353, 2299, 2337, 4961, 6897, 8569, 9907, 14883, 25707, 29721, 94259, 108977, 188233, 282777, 326931, 406187, 564699, 1198747, 1218561, 2070563, 3596241, 4468057, 6211689, 7717553, 13404171, 22776193, 23152659, 49148627, 68328579, 84893083, 147445881, 254679249, 933823913, 2801471739]

約数ペア:

[(1, 2801471739), (3, 933823913), (11, 254679249), (19, 147445881), (33, 84893083), (41, 68328579), (57, 49148627), (121, 23152659), (123, 22776193), (209, 13404171), (363, 7717553), (451, 6211689), (627, 4468057), (779, 3596241), (1353, 2070563), (2299, 1218561), (2337, 1198747), (4961, 564699), (6897, 406187), (8569, 326931), (9907, 282777), (14883, 188233), (25707, 108977), (29721, 94259)]