29238273

素因数分解:

$3^3\times {\mathrm{821}}^1\times {\mathrm{1319}}^1$

素因数の和:2149

約数の個数: 16

約数和(自身を含む): 43401600

約数和(自身を除く): 14163327

約数列:

[1, 3, 9, 27, 821, 1319, 2463, 3957, 7389, 11871, 22167, 35613, 1082899, 3248697, 9746091, 29238273]

約数ペア:

[(1, 29238273), (3, 9746091), (9, 3248697), (27, 1082899), (821, 35613), (1319, 22167), (2463, 11871), (3957, 7389)]