40943583

素因数分解:

$3^3\times {\mathrm{73}}^1\times {\mathrm{20773}}^1$

素因数の和:20855

約数の個数: 16

約数和(自身を含む): 61491040

約数和(自身を除く): 20547457

約数列:

[1, 3, 9, 27, 73, 219, 657, 1971, 20773, 62319, 186957, 560871, 1516429, 4549287, 13647861, 40943583]

約数ペア:

[(1, 40943583), (3, 13647861), (9, 4549287), (27, 1516429), (73, 560871), (219, 186957), (657, 62319), (1971, 20773)]