2912058891

素因数分解:

$3^3\times 7^1\times {\mathrm{331}}^1\times {\mathrm{46549}}^1$

素因数の和:46896

約数の個数: 32

約数和(自身を含む): 4945472000

約数和(自身を除く): 2033413109

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 331, 993, 2317, 2979, 6951, 8937, 20853, 46549, 62559, 139647, 325843, 418941, 977529, 1256823, 2932587, 8797761, 15407719, 46223157, 107854033, 138669471, 323562099, 416008413, 970686297, 2912058891]

約数ペア:

[(1, 2912058891), (3, 970686297), (7, 416008413), (9, 323562099), (21, 138669471), (27, 107854033), (63, 46223157), (189, 15407719), (331, 8797761), (993, 2932587), (2317, 1256823), (2979, 977529), (6951, 418941), (8937, 325843), (20853, 139647), (46549, 62559)]