2898423

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{3253}}^1$

素因数の和:3276

約数の個数: 20

約数和(自身を含む): 4724808

約数和(自身を除く): 1826385

約数列:

[1, 3, 9, 11, 27, 33, 81, 99, 297, 891, 3253, 9759, 29277, 35783, 87831, 107349, 263493, 322047, 966141, 2898423]

約数ペア:

[(1, 2898423), (3, 966141), (9, 322047), (11, 263493), (27, 107349), (33, 87831), (81, 35783), (99, 29277), (297, 9759), (891, 3253)]