11556237

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{2633}}^1$

素因数の和:2673

約数の個数: 32

約数和(自身を含む): 20229120

約数和(自身を除く): 8672883

約数列:

[1, 3, 7, 11, 19, 21, 33, 57, 77, 133, 209, 231, 399, 627, 1463, 2633, 4389, 7899, 18431, 28963, 50027, 55293, 86889, 150081, 202741, 350189, 550297, 608223, 1050567, 1650891, 3852079, 11556237]

約数ペア:

[(1, 11556237), (3, 3852079), (7, 1650891), (11, 1050567), (19, 608223), (21, 550297), (33, 350189), (57, 202741), (77, 150081), (133, 86889), (209, 55293), (231, 50027), (399, 28963), (627, 18431), (1463, 7899), (2633, 4389)]