2107581993

素因数分解:

$3^2\times {\mathrm{11}}^2\times {\mathrm{421}}^1\times {\mathrm{4597}}^1$

素因数の和:5046

約数の個数: 36

約数和(自身を含む): 3354875524

約数和(自身を除く): 1247293531

約数列:

[1, 3, 9, 11, 33, 99, 121, 363, 421, 1089, 1263, 3789, 4597, 4631, 13791, 13893, 41373, 41679, 50567, 50941, 151701, 152823, 455103, 458469, 556237, 1668711, 1935337, 5006133, 5806011, 17418033, 21288707, 63866121, 191598363, 234175777, 702527331, 2107581993]

約数ペア:

[(1, 2107581993), (3, 702527331), (9, 234175777), (11, 191598363), (33, 63866121), (99, 21288707), (121, 17418033), (363, 5806011), (421, 5006133), (1089, 1935337), (1263, 1668711), (3789, 556237), (4597, 458469), (4631, 455103), (13791, 152823), (13893, 151701), (41373, 50941), (41679, 50567)]