27955599

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{78307}}^1$

素因数の和:78334

約数の個数: 16

約数和(自身を含む): 45105408

約数和(自身を除く): 17149809

約数列:

[1, 3, 7, 17, 21, 51, 119, 357, 78307, 234921, 548149, 1331219, 1644447, 3993657, 9318533, 27955599]

約数ペア:

[(1, 27955599), (3, 9318533), (7, 3993657), (17, 1644447), (21, 1331219), (51, 548149), (119, 234921), (357, 78307)]