12843039

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{16921}}^1$

素因数の和:16958

約数の個数: 16

約数和(自身を含む): 19494144

約数和(自身を除く): 6651105

約数列:

[1, 3, 11, 23, 33, 69, 253, 759, 16921, 50763, 186131, 389183, 558393, 1167549, 4281013, 12843039]

約数ペア:

[(1, 12843039), (3, 4281013), (11, 1167549), (23, 558393), (33, 389183), (69, 186131), (253, 50763), (759, 16921)]