4553739

素因数分解:

$3^4\times {\mathrm{17}}^1\times {\mathrm{3307}}^1$

素因数の和:3336

約数の個数: 20

約数和(自身を含む): 7204824

約数和(自身を除く): 2651085

約数列:

[1, 3, 9, 17, 27, 51, 81, 153, 459, 1377, 3307, 9921, 29763, 56219, 89289, 168657, 267867, 505971, 1517913, 4553739]

約数ペア:

[(1, 4553739), (3, 1517913), (9, 505971), (17, 267867), (27, 168657), (51, 89289), (81, 56219), (153, 29763), (459, 9921), (1377, 3307)]