6873729

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{2543}}^1$

素因数の和:2616

約数の個数: 16

約数和(自身を含む): 9891072

約数和(自身を除く): 3017343

約数列:

[1, 3, 17, 51, 53, 159, 901, 2543, 2703, 7629, 43231, 129693, 134779, 404337, 2291243, 6873729]

約数ペア:

[(1, 6873729), (3, 2291243), (17, 404337), (51, 134779), (53, 129693), (159, 43231), (901, 7629), (2543, 2703)]