8057637

素因数分解:

$3^6\times 7^1\times {\mathrm{1579}}^1$

素因数の和:1604

約数の個数: 28

約数和(自身を含む): 13815520

約数和(自身を除く): 5757883

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 243, 567, 729, 1579, 1701, 4737, 5103, 11053, 14211, 33159, 42633, 99477, 127899, 298431, 383697, 895293, 1151091, 2685879, 8057637]

約数ペア:

[(1, 8057637), (3, 2685879), (7, 1151091), (9, 895293), (21, 383697), (27, 298431), (63, 127899), (81, 99477), (189, 42633), (243, 33159), (567, 14211), (729, 11053), (1579, 5103), (1701, 4737)]