81013242

素因数分解:

$2^1\times 3^1\times {\mathrm{47}}^1\times {\mathrm{287281}}^1$

素因数の和:287333

約数の個数: 16

約数和(自身を含む): 165474432

約数和(自身を除く): 84461190

約数列:

[1, 2, 3, 6, 47, 94, 141, 282, 287281, 574562, 861843, 1723686, 13502207, 27004414, 40506621, 81013242]

約数ペア:

[(1, 81013242), (2, 40506621), (3, 27004414), (6, 13502207), (47, 1723686), (94, 861843), (141, 574562), (282, 287281)]