8529291

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{521}}^1$

素因数の和:651

約数の個数: 24

約数和(自身を含む): 13191984

約数和(自身を除く): 4662693

約数列:

[1, 3, 9, 17, 51, 107, 153, 321, 521, 963, 1563, 1819, 4689, 5457, 8857, 16371, 26571, 55747, 79713, 167241, 501723, 947699, 2843097, 8529291]

約数ペア:

[(1, 8529291), (3, 2843097), (9, 947699), (17, 501723), (51, 167241), (107, 79713), (153, 55747), (321, 26571), (521, 16371), (963, 8857), (1563, 5457), (1819, 4689)]