2999361

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{2557}}^1$

素因数の和:2600

約数の個数: 16

約数和(自身を含む): 4420224

約数和(自身を除く): 1420863

約数列:

[1, 3, 17, 23, 51, 69, 391, 1173, 2557, 7671, 43469, 58811, 130407, 176433, 999787, 2999361]

約数ペア:

[(1, 2999361), (3, 999787), (17, 176433), (23, 130407), (51, 58811), (69, 43469), (391, 7671), (1173, 2557)]