319137029271

素因数分解:

$3^3\times {\mathrm{73}}^1\times {\mathrm{2089}}^1\times {\mathrm{77509}}^1$

素因数の和:79680

約数の個数: 32

約数和(自身を含む): 479507864000

約数和(自身を除く): 160370834729

約数列:

[1, 3, 9, 27, 73, 219, 657, 1971, 2089, 6267, 18801, 56403, 77509, 152497, 232527, 457491, 697581, 1372473, 2092743, 4117419, 5658157, 16974471, 50923413, 152770239, 161916301, 485748903, 1457246709, 4371740127, 11819889973, 35459669919, 106379009757, 319137029271]

約数ペア:

[(1, 319137029271), (3, 106379009757), (9, 35459669919), (27, 11819889973), (73, 4371740127), (219, 1457246709), (657, 485748903), (1971, 161916301), (2089, 152770239), (6267, 50923413), (18801, 16974471), (56403, 5658157), (77509, 4117419), (152497, 2092743), (232527, 1372473), (457491, 697581)]