2007882009

素因数分解:

$3^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{436591}}^1$

素因数の和:436677

約数の個数: 24

約数和(自身を含む): 3360012032

約数和(自身を除く): 1352130023

約数列:

[1, 3, 7, 9, 21, 63, 73, 219, 511, 657, 1533, 4599, 436591, 1309773, 3056137, 3929319, 9168411, 27505233, 31871143, 95613429, 223098001, 286840287, 669294003, 2007882009]

約数ペア:

[(1, 2007882009), (3, 669294003), (7, 286840287), (9, 223098001), (21, 95613429), (63, 31871143), (73, 27505233), (219, 9168411), (511, 3929319), (657, 3056137), (1533, 1309773), (4599, 436591)]