274589601

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{640069}}^1$

素因数の和:640096

約数の個数: 16

約数和(自身を含む): 430127040

約数和(自身を除く): 155537439

約数列:

[1, 3, 11, 13, 33, 39, 143, 429, 640069, 1920207, 7040759, 8320897, 21122277, 24962691, 91529867, 274589601]

約数ペア:

[(1, 274589601), (3, 91529867), (11, 24962691), (13, 21122277), (33, 8320897), (39, 7040759), (143, 1920207), (429, 640069)]