81050874

素因数分解:

$2^1\times 3^1\times {\mathrm{109}}^1\times {\mathrm{123931}}^1$

素因数の和:124045

約数の個数: 16

約数和(自身を含む): 163590240

約数和(自身を除く): 82539366

約数列:

[1, 2, 3, 6, 109, 218, 327, 654, 123931, 247862, 371793, 743586, 13508479, 27016958, 40525437, 81050874]

約数ペア:

[(1, 81050874), (2, 40525437), (3, 27016958), (6, 13508479), (109, 743586), (218, 371793), (327, 247862), (654, 123931)]