53891811

素因数分解:

$3^5\times {\mathrm{463}}^1\times {\mathrm{479}}^1$

素因数の和:957

約数の個数: 24

約数和(自身を含む): 81070080

約数和(自身を除く): 27178269

約数列:

[1, 3, 9, 27, 81, 243, 463, 479, 1389, 1437, 4167, 4311, 12501, 12933, 37503, 38799, 112509, 116397, 221777, 665331, 1995993, 5987979, 17963937, 53891811]

約数ペア:

[(1, 53891811), (3, 17963937), (9, 5987979), (27, 1995993), (81, 665331), (243, 221777), (463, 116397), (479, 112509), (1389, 38799), (1437, 37503), (4167, 12933), (4311, 12501)]