834821127

素因数分解:

$3^3\times 7^1\times {\mathrm{4417043}}^1$

素因数の和:4417059

約数の個数: 16

約数和(自身を含む): 1413454080

約数和(自身を除く): 578632953

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 4417043, 13251129, 30919301, 39753387, 92757903, 119260161, 278273709, 834821127]

約数ペア:

[(1, 834821127), (3, 278273709), (7, 119260161), (9, 92757903), (21, 39753387), (27, 30919301), (63, 13251129), (189, 4417043)]