3889026

素因数分解:

$2^1\times 3^3\times {\mathrm{72019}}^1$

素因数の和:72030

約数の個数: 16

約数和(自身を含む): 8642400

約数和(自身を除く): 4753374

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 72019, 144038, 216057, 432114, 648171, 1296342, 1944513, 3889026]

約数ペア:

[(1, 3889026), (2, 1944513), (3, 1296342), (6, 648171), (9, 432114), (18, 216057), (27, 144038), (54, 72019)]