11118009

素因数分解:

$3^1\times 7^1\times {\mathrm{389}}^1\times {\mathrm{1361}}^1$

素因数の和:1760

約数の個数: 16

約数和(自身を含む): 16997760

約数和(自身を除く): 5879751

約数列:

[1, 3, 7, 21, 389, 1167, 1361, 2723, 4083, 8169, 9527, 28581, 529429, 1588287, 3706003, 11118009]

約数ペア:

[(1, 11118009), (3, 3706003), (7, 1588287), (21, 529429), (389, 28581), (1167, 9527), (1361, 8169), (2723, 4083)]