49764861

素因数分解:

$3^4\times {\mathrm{113}}^1\times {\mathrm{5437}}^1$

素因数の和:5562

約数の個数: 20

約数和(自身を含む): 75011772

約数和(自身を除く): 25246911

約数列:

[1, 3, 9, 27, 81, 113, 339, 1017, 3051, 5437, 9153, 16311, 48933, 146799, 440397, 614381, 1843143, 5529429, 16588287, 49764861]

約数ペア:

[(1, 49764861), (3, 16588287), (9, 5529429), (27, 1843143), (81, 614381), (113, 440397), (339, 146799), (1017, 48933), (3051, 16311), (5437, 9153)]