210836277

素因数分解:

$3^6\times {\mathrm{289213}}^1$

素因数の和:289231

約数の個数: 14

約数和(自身を含む): 316110902

約数和(自身を除く): 105274625

約数列:

[1, 3, 9, 27, 81, 243, 729, 289213, 867639, 2602917, 7808751, 23426253, 70278759, 210836277]

約数ペア:

[(1, 210836277), (3, 70278759), (9, 23426253), (27, 7808751), (81, 2602917), (243, 867639), (729, 289213)]