47564847

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{8429}}^1$

素因数の和:8468

約数の個数: 32

約数和(自身を含む): 80928000

約数和(自身を除く): 33363153

約数列:

[1, 3, 9, 11, 19, 27, 33, 57, 99, 171, 209, 297, 513, 627, 1881, 5643, 8429, 25287, 75861, 92719, 160151, 227583, 278157, 480453, 834471, 1441359, 1761661, 2503413, 4324077, 5284983, 15854949, 47564847]

約数ペア:

[(1, 47564847), (3, 15854949), (9, 5284983), (11, 4324077), (19, 2503413), (27, 1761661), (33, 1441359), (57, 834471), (99, 480453), (171, 278157), (209, 227583), (297, 160151), (513, 92719), (627, 75861), (1881, 25287), (5643, 8429)]