303242337

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{13537}}^1$

素因数の和:13693

約数の個数: 24

約数和(自身を含む): 464624160

約数和(自身を除く): 161381823

約数列:

[1, 3, 9, 19, 57, 131, 171, 393, 1179, 2489, 7467, 13537, 22401, 40611, 121833, 257203, 771609, 1773347, 2314827, 5320041, 15960123, 33693593, 101080779, 303242337]

約数ペア:

[(1, 303242337), (3, 101080779), (9, 33693593), (19, 15960123), (57, 5320041), (131, 2314827), (171, 1773347), (393, 771609), (1179, 257203), (2489, 121833), (7467, 40611), (13537, 22401)]