66086181

素因数分解:

$3^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{28351}}^1$

素因数の和:28401

約数の個数: 24

約数和(自身を含む): 112047104

約数和(自身を除く): 45960923

約数列:

[1, 3, 7, 9, 21, 37, 63, 111, 259, 333, 777, 2331, 28351, 85053, 198457, 255159, 595371, 1048987, 1786113, 3146961, 7342909, 9440883, 22028727, 66086181]

約数ペア:

[(1, 66086181), (3, 22028727), (7, 9440883), (9, 7342909), (21, 3146961), (37, 1786113), (63, 1048987), (111, 595371), (259, 255159), (333, 198457), (777, 85053), (2331, 28351)]