49021677

素因数分解:

$3^2\times {\mathrm{43}}^1\times {\mathrm{197}}^1\times {\mathrm{643}}^1$

素因数の和:889

約数の個数: 24

約数和(自身を含む): 72936864

約数和(自身を除く): 23915187

約数列:

[1, 3, 9, 43, 129, 197, 387, 591, 643, 1773, 1929, 5787, 8471, 25413, 27649, 76239, 82947, 126671, 248841, 380013, 1140039, 5446853, 16340559, 49021677]

約数ペア:

[(1, 49021677), (3, 16340559), (9, 5446853), (43, 1140039), (129, 380013), (197, 248841), (387, 126671), (591, 82947), (643, 76239), (1773, 27649), (1929, 25413), (5787, 8471)]