2671839

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{5821}}^1$

素因数の和:5847

約数の個数: 16

約数和(自身を含む): 4191840

約数和(自身を除く): 1520001

約数列:

[1, 3, 9, 17, 27, 51, 153, 459, 5821, 17463, 52389, 98957, 157167, 296871, 890613, 2671839]

約数ペア:

[(1, 2671839), (3, 890613), (9, 296871), (17, 157167), (27, 98957), (51, 52389), (153, 17463), (459, 5821)]