200738727

素因数分解:

$3^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{86117}}^1$

素因数の和:86167

約数の個数: 24

約数和(自身を含む): 340338336

約数和(自身を除く): 139599609

約数列:

[1, 3, 7, 9, 21, 37, 63, 111, 259, 333, 777, 2331, 86117, 258351, 602819, 775053, 1808457, 3186329, 5425371, 9558987, 22304303, 28676961, 66912909, 200738727]

約数ペア:

[(1, 200738727), (3, 66912909), (7, 28676961), (9, 22304303), (21, 9558987), (37, 5425371), (63, 3186329), (111, 1808457), (259, 775053), (333, 602819), (777, 258351), (2331, 86117)]