40833207

素因数分解:

$3^3\times {\mathrm{73}}^1\times {\mathrm{20717}}^1$

素因数の和:20799

約数の個数: 16

約数和(自身を含む): 61325280

約数和(自身を除く): 20492073

約数列:

[1, 3, 9, 27, 73, 219, 657, 1971, 20717, 62151, 186453, 559359, 1512341, 4537023, 13611069, 40833207]

約数ペア:

[(1, 40833207), (3, 13611069), (9, 4537023), (27, 1512341), (73, 559359), (219, 186453), (657, 62151), (1971, 20717)]