3099321

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{431}}^1$

素因数の和:501

約数の個数: 24

約数和(自身を含む): 4852224

約数和(自身を除く): 1752903

約数列:

[1, 3, 9, 17, 47, 51, 141, 153, 423, 431, 799, 1293, 2397, 3879, 7191, 7327, 20257, 21981, 60771, 65943, 182313, 344369, 1033107, 3099321]

約数ペア:

[(1, 3099321), (3, 1033107), (9, 344369), (17, 182313), (47, 65943), (51, 60771), (141, 21981), (153, 20257), (423, 7327), (431, 7191), (799, 3879), (1293, 2397)]