210813339

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{271}}^1\times {\mathrm{2143}}^1$

素因数の和:2439

約数の個数: 24

約数和(自身を含む): 310245376

約数和(自身を除く): 99432037

約数列:

[1, 3, 11, 33, 121, 271, 363, 813, 2143, 2981, 6429, 8943, 23573, 32791, 70719, 98373, 259303, 580753, 777909, 1742259, 6388283, 19164849, 70271113, 210813339]

約数ペア:

[(1, 210813339), (3, 70271113), (11, 19164849), (33, 6388283), (121, 1742259), (271, 777909), (363, 580753), (813, 259303), (2143, 98373), (2981, 70719), (6429, 32791), (8943, 23573)]