5249421

素因数分解:

$3^3\times {\mathrm{199}}^1\times {\mathrm{977}}^1$

素因数の和:1185

約数の個数: 16

約数和(自身を含む): 7824000

約数和(自身を除く): 2574579

約数列:

[1, 3, 9, 27, 199, 597, 977, 1791, 2931, 5373, 8793, 26379, 194423, 583269, 1749807, 5249421]

約数ペア:

[(1, 5249421), (3, 1749807), (9, 583269), (27, 194423), (199, 26379), (597, 8793), (977, 5373), (1791, 2931)]