12547683

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{27337}}^1$

素因数の和:27363

約数の個数: 16

約数和(自身を含む): 19683360

約数和(自身を除く): 7135677

約数列:

[1, 3, 9, 17, 27, 51, 153, 459, 27337, 82011, 246033, 464729, 738099, 1394187, 4182561, 12547683]

約数ペア:

[(1, 12547683), (3, 4182561), (9, 1394187), (17, 738099), (27, 464729), (51, 246033), (153, 82011), (459, 27337)]