2079072387

素因数分解:

$3^3\times 7^1\times {\mathrm{11000383}}^1$

素因数の和:11000399

約数の個数: 16

約数和(自身を含む): 3520122880

約数和(自身を除く): 1441050493

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 11000383, 33001149, 77002681, 99003447, 231008043, 297010341, 693024129, 2079072387]

約数ペア:

[(1, 2079072387), (3, 693024129), (7, 297010341), (9, 231008043), (21, 99003447), (27, 77002681), (63, 33001149), (189, 11000383)]