81004242

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{1227337}}^1$

素因数の和:1227353

約数の個数: 16

約数和(自身を含む): 176736672

約数和(自身を除く): 95732430

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 1227337, 2454674, 3682011, 7364022, 13500707, 27001414, 40502121, 81004242]

約数ペア:

[(1, 81004242), (2, 40502121), (3, 27001414), (6, 13500707), (11, 7364022), (22, 3682011), (33, 2454674), (66, 1227337)]