31985442

素因数分解:

$2^1\times 3^4\times {\mathrm{197441}}^1$

素因数の和:197455

約数の個数: 20

約数和(自身を含む): 71671446

約数和(自身を除く): 39686004

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 197441, 394882, 592323, 1184646, 1776969, 3553938, 5330907, 10661814, 15992721, 31985442]

約数ペア:

[(1, 31985442), (2, 15992721), (3, 10661814), (6, 5330907), (9, 3553938), (18, 1776969), (27, 1184646), (54, 592323), (81, 394882), (162, 197441)]