76650921

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{149417}}^1$

素因数の和:149445

約数の個数: 16

約数和(自身を含む): 119534400

約数和(自身を除く): 42883479

約数列:

[1, 3, 9, 19, 27, 57, 171, 513, 149417, 448251, 1344753, 2838923, 4034259, 8516769, 25550307, 76650921]

約数ペア:

[(1, 76650921), (3, 25550307), (9, 8516769), (19, 4034259), (27, 2838923), (57, 1344753), (171, 448251), (513, 149417)]