54152649

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{1997}}^1$

素因数の和:2157

約数の個数: 24

約数和(自身を含む): 82285632

約数和(自身を除く): 28132983

約数列:

[1, 3, 9, 23, 69, 131, 207, 393, 1179, 1997, 3013, 5991, 9039, 17973, 27117, 45931, 137793, 261607, 413379, 784821, 2354463, 6016961, 18050883, 54152649]

約数ペア:

[(1, 54152649), (3, 18050883), (9, 6016961), (23, 2354463), (69, 784821), (131, 413379), (207, 261607), (393, 137793), (1179, 45931), (1997, 27117), (3013, 17973), (5991, 9039)]