286847649

素因数分解:

$3^6\times {\mathrm{11}}^1\times {\mathrm{35771}}^1$

素因数の和:35800

約数の個数: 28

約数和(自身を含む): 469185552

約数和(自身を除く): 182337903

約数列:

[1, 3, 9, 11, 27, 33, 81, 99, 243, 297, 729, 891, 2673, 8019, 35771, 107313, 321939, 393481, 965817, 1180443, 2897451, 3541329, 8692353, 10623987, 26077059, 31871961, 95615883, 286847649]

約数ペア:

[(1, 286847649), (3, 95615883), (9, 31871961), (11, 26077059), (27, 10623987), (33, 8692353), (81, 3541329), (99, 2897451), (243, 1180443), (297, 965817), (729, 393481), (891, 321939), (2673, 107313), (8019, 35771)]