834057

素因数分解:

$3^4\times 7^1\times {\mathrm{1471}}^1$

素因数の和:1490

約数の個数: 20

約数和(自身を含む): 1424896

約数和(自身を除く): 590839

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 567, 1471, 4413, 10297, 13239, 30891, 39717, 92673, 119151, 278019, 834057]

約数ペア:

[(1, 834057), (3, 278019), (7, 119151), (9, 92673), (21, 39717), (27, 30891), (63, 13239), (81, 10297), (189, 4413), (567, 1471)]