1660047453

素因数分解:

$3^6\times {\mathrm{199}}^1\times {\mathrm{11443}}^1$

素因数の和:11660

約数の個数: 28

約数和(自身を含む): 2501658400

約数和(自身を除く): 841610947

約数列:

[1, 3, 9, 27, 81, 199, 243, 597, 729, 1791, 5373, 11443, 16119, 34329, 48357, 102987, 145071, 308961, 926883, 2277157, 2780649, 6831471, 8341947, 20494413, 61483239, 184449717, 553349151, 1660047453]

約数ペア:

[(1, 1660047453), (3, 553349151), (9, 184449717), (27, 61483239), (81, 20494413), (199, 8341947), (243, 6831471), (597, 2780649), (729, 2277157), (1791, 926883), (5373, 308961), (11443, 145071), (16119, 102987), (34329, 48357)]