3804927

素因数分解:

$3^1\times 7^1\times {\mathrm{409}}^1\times {\mathrm{443}}^1$

素因数の和:862

約数の個数: 16

約数和(自身を含む): 5825280

約数和(自身を除く): 2020353

約数列:

[1, 3, 7, 21, 409, 443, 1227, 1329, 2863, 3101, 8589, 9303, 181187, 543561, 1268309, 3804927]

約数ペア:

[(1, 3804927), (3, 1268309), (7, 543561), (21, 181187), (409, 9303), (443, 8589), (1227, 3101), (1329, 2863)]