13884387

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{1663}}^1$

素因数の和:1711

約数の個数: 24

約数和(自身を含む): 21245952

約数和(自身を除く): 7361565

約数列:

[1, 3, 11, 23, 33, 69, 121, 253, 363, 759, 1663, 2783, 4989, 8349, 18293, 38249, 54879, 114747, 201223, 420739, 603669, 1262217, 4628129, 13884387]

約数ペア:

[(1, 13884387), (3, 4628129), (11, 1262217), (23, 603669), (33, 420739), (69, 201223), (121, 114747), (253, 54879), (363, 38249), (759, 18293), (1663, 8349), (2783, 4989)]