48721149

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{1301}}^1$

素因数の和:1402

約数の個数: 32

約数和(自身を含む): 77078400

約数和(自身を除く): 28357251

約数列:

[1, 3, 9, 19, 27, 57, 73, 171, 219, 513, 657, 1301, 1387, 1971, 3903, 4161, 11709, 12483, 24719, 35127, 37449, 74157, 94973, 222471, 284919, 667413, 854757, 1804487, 2564271, 5413461, 16240383, 48721149]

約数ペア:

[(1, 48721149), (3, 16240383), (9, 5413461), (19, 2564271), (27, 1804487), (57, 854757), (73, 667413), (171, 284919), (219, 222471), (513, 94973), (657, 74157), (1301, 37449), (1387, 35127), (1971, 24719), (3903, 12483), (4161, 11709)]