1040496003

素因数分解:

$3^3\times {\mathrm{193}}^1\times {\mathrm{199673}}^1$

素因数の和:199875

約数の個数: 16

約数和(自身を含む): 1549470240

約数和(自身を除く): 508974237

約数列:

[1, 3, 9, 27, 193, 579, 1737, 5211, 199673, 599019, 1797057, 5391171, 38536889, 115610667, 346832001, 1040496003]

約数ペア:

[(1, 1040496003), (3, 346832001), (9, 115610667), (27, 38536889), (193, 5391171), (579, 1797057), (1737, 599019), (5211, 199673)]