11386947

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1$

素因数の和:184

約数の個数: 48

約数和(自身を含む): 19066880

約数和(自身を除く): 7679933

約数列:

[1, 3, 11, 13, 19, 33, 39, 57, 121, 127, 143, 209, 247, 363, 381, 429, 627, 741, 1397, 1573, 1651, 2299, 2413, 2717, 4191, 4719, 4953, 6897, 7239, 8151, 15367, 18161, 26543, 29887, 31369, 46101, 54483, 79629, 89661, 94107, 199771, 291973, 345059, 599313, 875919, 1035177, 3795649, 11386947]

約数ペア:

[(1, 11386947), (3, 3795649), (11, 1035177), (13, 875919), (19, 599313), (33, 345059), (39, 291973), (57, 199771), (121, 94107), (127, 89661), (143, 79629), (209, 54483), (247, 46101), (363, 31369), (381, 29887), (429, 26543), (627, 18161), (741, 15367), (1397, 8151), (1573, 7239), (1651, 6897), (2299, 4953), (2413, 4719), (2717, 4191)]