2060883

素因数分解:

$3^6\times {\mathrm{11}}^1\times {\mathrm{257}}^1$

素因数の和:286

約数の個数: 28

約数和(自身を含む): 3383928

約数和(自身を除く): 1323045

約数列:

[1, 3, 9, 11, 27, 33, 81, 99, 243, 257, 297, 729, 771, 891, 2313, 2673, 2827, 6939, 8019, 8481, 20817, 25443, 62451, 76329, 187353, 228987, 686961, 2060883]

約数ペア:

[(1, 2060883), (3, 686961), (9, 228987), (11, 187353), (27, 76329), (33, 62451), (81, 25443), (99, 20817), (243, 8481), (257, 8019), (297, 6939), (729, 2827), (771, 2673), (891, 2313)]