2263329

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{4931}}^1$

素因数の和:4957

約数の個数: 16

約数和(自身を含む): 3551040

約数和(自身を除く): 1287711

約数列:

[1, 3, 9, 17, 27, 51, 153, 459, 4931, 14793, 44379, 83827, 133137, 251481, 754443, 2263329]

約数ペア:

[(1, 2263329), (3, 754443), (9, 251481), (17, 133137), (27, 83827), (51, 44379), (153, 14793), (459, 4931)]