47380869

素因数分解:

$3^5\times {\mathrm{73}}^1\times {\mathrm{2671}}^1$

素因数の和:2759

約数の個数: 24

約数和(自身を含む): 71972992

約数和(自身を除く): 24592123

約数列:

[1, 3, 9, 27, 73, 81, 219, 243, 657, 1971, 2671, 5913, 8013, 17739, 24039, 72117, 194983, 216351, 584949, 649053, 1754847, 5264541, 15793623, 47380869]

約数ペア:

[(1, 47380869), (3, 15793623), (9, 5264541), (27, 1754847), (73, 649053), (81, 584949), (219, 216351), (243, 194983), (657, 72117), (1971, 24039), (2671, 17739), (5913, 8013)]