47309859

素因数分解:

$3^3\times {\mathrm{41}}^1\times {\mathrm{42737}}^1$

素因数の和:42787

約数の個数: 16

約数和(自身を含む): 71799840

約数和(自身を除く): 24489981

約数列:

[1, 3, 9, 27, 41, 123, 369, 1107, 42737, 128211, 384633, 1153899, 1752217, 5256651, 15769953, 47309859]

約数ペア:

[(1, 47309859), (3, 15769953), (9, 5256651), (27, 1752217), (41, 1153899), (123, 384633), (369, 128211), (1107, 42737)]