2693493

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{3023}}^1$

素因数の和:3046

約数の個数: 20

約数和(自身を含む): 4390848

約数和(自身を除く): 1697355

約数列:

[1, 3, 9, 11, 27, 33, 81, 99, 297, 891, 3023, 9069, 27207, 33253, 81621, 99759, 244863, 299277, 897831, 2693493]

約数ペア:

[(1, 2693493), (3, 897831), (9, 299277), (11, 244863), (27, 99759), (33, 81621), (81, 33253), (99, 27207), (297, 9069), (891, 3023)]