1284607521

素因数分解:

$3^2\times {\mathrm{173}}^1\times {\mathrm{233}}^1\times {\mathrm{3541}}^1$

素因数の和:3953

約数の個数: 24

約数和(自身を含む): 1874808936

約数和(自身を除く): 590201415

約数列:

[1, 3, 9, 173, 233, 519, 699, 1557, 2097, 3541, 10623, 31869, 40309, 120927, 362781, 612593, 825053, 1837779, 2475159, 5513337, 7425477, 142734169, 428202507, 1284607521]

約数ペア:

[(1, 1284607521), (3, 428202507), (9, 142734169), (173, 7425477), (233, 5513337), (519, 2475159), (699, 1837779), (1557, 825053), (2097, 612593), (3541, 362781), (10623, 120927), (31869, 40309)]