17414919

素因数分解:

$3^4\times {\mathrm{17}}^1\times {\mathrm{12647}}^1$

素因数の和:12676

約数の個数: 20

約数和(自身を含む): 27547344

約数和(自身を除く): 10132425

約数列:

[1, 3, 9, 17, 27, 51, 81, 153, 459, 1377, 12647, 37941, 113823, 214999, 341469, 644997, 1024407, 1934991, 5804973, 17414919]

約数ペア:

[(1, 17414919), (3, 5804973), (9, 1934991), (17, 1024407), (27, 644997), (51, 341469), (81, 214999), (153, 113823), (459, 37941), (1377, 12647)]