27708261

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{57367}}^1$

素因数の和:57400

約数の個数: 16

約数和(自身を含む): 44058624

約数和(自身を除く): 16350363

約数列:

[1, 3, 7, 21, 23, 69, 161, 483, 57367, 172101, 401569, 1204707, 1319441, 3958323, 9236087, 27708261]

約数ペア:

[(1, 27708261), (3, 9236087), (7, 3958323), (21, 1319441), (23, 1204707), (69, 401569), (161, 172101), (483, 57367)]