1296777

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{541}}^1$

素因数の和:608

約数の個数: 16

約数和(自身を含む): 1873152

約数和(自身を除く): 576375

約数列:

[1, 3, 17, 47, 51, 141, 541, 799, 1623, 2397, 9197, 25427, 27591, 76281, 432259, 1296777]

約数ペア:

[(1, 1296777), (3, 432259), (17, 76281), (47, 27591), (51, 25427), (141, 9197), (541, 2397), (799, 1623)]