81348486

素因数分解:

$2^1\times 3^1\times {\mathrm{367}}^1\times {\mathrm{36943}}^1$

素因数の和:37315

約数の個数: 16

約数和(自身を含む): 163144704

約数和(自身を除く): 81796218

約数列:

[1, 2, 3, 6, 367, 734, 1101, 2202, 36943, 73886, 110829, 221658, 13558081, 27116162, 40674243, 81348486]

約数ペア:

[(1, 81348486), (2, 40674243), (3, 27116162), (6, 13558081), (367, 221658), (734, 110829), (1101, 73886), (2202, 36943)]