49210983

素因数分解:

$3^4\times {\mathrm{541}}^1\times {\mathrm{1123}}^1$

素因数の和:1676

約数の個数: 20

約数和(自身を含む): 73714168

約数和(自身を除く): 24503185

約数列:

[1, 3, 9, 27, 81, 541, 1123, 1623, 3369, 4869, 10107, 14607, 30321, 43821, 90963, 607543, 1822629, 5467887, 16403661, 49210983]

約数ペア:

[(1, 49210983), (3, 16403661), (9, 5467887), (27, 1822629), (81, 607543), (541, 90963), (1123, 43821), (1623, 30321), (3369, 14607), (4869, 10107)]