8787093

素因数分解:

$3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{263}}^1$

素因数の和:353

約数の個数: 32

約数和(自身を含む): 14125056

約数和(自身を除く): 5337963

約数列:

[1, 3, 7, 21, 37, 43, 111, 129, 259, 263, 301, 777, 789, 903, 1591, 1841, 4773, 5523, 9731, 11137, 11309, 29193, 33411, 33927, 68117, 79163, 204351, 237489, 418433, 1255299, 2929031, 8787093]

約数ペア:

[(1, 8787093), (3, 2929031), (7, 1255299), (21, 418433), (37, 237489), (43, 204351), (111, 79163), (129, 68117), (259, 33927), (263, 33411), (301, 29193), (777, 11309), (789, 11137), (903, 9731), (1591, 5523), (1841, 4773)]