66603009

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{87751}}^1$

素因数の和:87788

約数の個数: 16

約数和(自身を含む): 101090304

約数和(自身を除く): 34487295

約数列:

[1, 3, 11, 23, 33, 69, 253, 759, 87751, 263253, 965261, 2018273, 2895783, 6054819, 22201003, 66603009]

約数ペア:

[(1, 66603009), (3, 22201003), (11, 6054819), (23, 2895783), (33, 2018273), (69, 965261), (253, 263253), (759, 87751)]