3185001

素因数分解:

$3^6\times {\mathrm{17}}^1\times {\mathrm{257}}^1$

素因数の和:292

約数の個数: 28

約数和(自身を含む): 5075892

約数和(自身を除く): 1890891

約数列:

[1, 3, 9, 17, 27, 51, 81, 153, 243, 257, 459, 729, 771, 1377, 2313, 4131, 4369, 6939, 12393, 13107, 20817, 39321, 62451, 117963, 187353, 353889, 1061667, 3185001]

約数ペア:

[(1, 3185001), (3, 1061667), (9, 353889), (17, 187353), (27, 117963), (51, 62451), (81, 39321), (153, 20817), (243, 13107), (257, 12393), (459, 6939), (729, 4369), (771, 4131), (1377, 2313)]