56853981

素因数分解:

$3^6\times {\mathrm{167}}^1\times {\mathrm{467}}^1$

素因数の和:652

約数の個数: 28

約数和(自身を含む): 85936032

約数和(自身を除く): 29082051

約数列:

[1, 3, 9, 27, 81, 167, 243, 467, 501, 729, 1401, 1503, 4203, 4509, 12609, 13527, 37827, 40581, 77989, 113481, 121743, 233967, 340443, 701901, 2105703, 6317109, 18951327, 56853981]

約数ペア:

[(1, 56853981), (3, 18951327), (9, 6317109), (27, 2105703), (81, 701901), (167, 340443), (243, 233967), (467, 121743), (501, 113481), (729, 77989), (1401, 40581), (1503, 37827), (4203, 13527), (4509, 12609)]