202336839

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{440821}}^1$

素因数の和:440847

約数の個数: 16

約数和(自身を含む): 317391840

約数和(自身を除く): 115055001

約数列:

[1, 3, 9, 17, 27, 51, 153, 459, 440821, 1322463, 3967389, 7493957, 11902167, 22481871, 67445613, 202336839]

約数ペア:

[(1, 202336839), (3, 67445613), (9, 22481871), (17, 11902167), (27, 7493957), (51, 3967389), (153, 1322463), (459, 440821)]