1182729

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{281}}^1$

素因数の和:368

約数の個数: 16

約数和(自身を含む): 1678464

約数和(自身を除く): 495735

約数列:

[1, 3, 23, 61, 69, 183, 281, 843, 1403, 4209, 6463, 17141, 19389, 51423, 394243, 1182729]

約数ペア:

[(1, 1182729), (3, 394243), (23, 51423), (61, 19389), (69, 17141), (183, 6463), (281, 4209), (843, 1403)]