81038202

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1929481}}^1$

素因数の和:1929493

約数の個数: 16

約数和(自身を含む): 185230272

約数和(自身を除く): 104192070

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1929481, 3858962, 5788443, 11576886, 13506367, 27012734, 40519101, 81038202]

約数ペア:

[(1, 81038202), (2, 40519101), (3, 27012734), (6, 13506367), (7, 11576886), (14, 5788443), (21, 3858962), (42, 1929481)]