38973186

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{309311}}^1$

素因数の和:309326

約数の個数: 24

約数和(自身を含む): 96505344

約数和(自身を除く): 57532158

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 309311, 618622, 927933, 1855866, 2165177, 2783799, 4330354, 5567598, 6495531, 12991062, 19486593, 38973186]

約数ペア:

[(1, 38973186), (2, 19486593), (3, 12991062), (6, 6495531), (7, 5567598), (9, 4330354), (14, 2783799), (18, 2165177), (21, 1855866), (42, 927933), (63, 618622), (126, 309311)]