82740009

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{61153}}^1$

素因数の和:61208

約数の個数: 16

約数和(自身を含む): 123286464

約数和(自身を除く): 40546455

約数列:

[1, 3, 11, 33, 41, 123, 451, 1353, 61153, 183459, 672683, 2018049, 2507273, 7521819, 27580003, 82740009]

約数ペア:

[(1, 82740009), (3, 27580003), (11, 7521819), (33, 2507273), (41, 2018049), (123, 672683), (451, 183459), (1353, 61153)]