27205836

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{323879}}^1$

素因数の和:323893

約数の個数: 24

約数和(自身を含む): 72549120

約数和(自身を除く): 45343284

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 323879, 647758, 971637, 1295516, 1943274, 2267153, 3886548, 4534306, 6801459, 9068612, 13602918, 27205836]

約数ペア:

[(1, 27205836), (2, 13602918), (3, 9068612), (4, 6801459), (6, 4534306), (7, 3886548), (12, 2267153), (14, 1943274), (21, 1295516), (28, 971637), (42, 647758), (84, 323879)]