49493781

素因数分解:

$3^3\times {\mathrm{73}}^1\times {\mathrm{25111}}^1$

素因数の和:25193

約数の個数: 16

約数和(自身を含む): 74331520

約数和(自身を除く): 24837739

約数列:

[1, 3, 9, 27, 73, 219, 657, 1971, 25111, 75333, 225999, 677997, 1833103, 5499309, 16497927, 49493781]

約数ペア:

[(1, 49493781), (3, 16497927), (9, 5499309), (27, 1833103), (73, 677997), (219, 225999), (657, 75333), (1971, 25111)]