11028393

素因数分解:

$3^4\times {\mathrm{17}}^1\times {\mathrm{8009}}^1$

素因数の和:8038

約数の個数: 20

約数和(自身を含む): 17445780

約数和(自身を除く): 6417387

約数列:

[1, 3, 9, 17, 27, 51, 81, 153, 459, 1377, 8009, 24027, 72081, 136153, 216243, 408459, 648729, 1225377, 3676131, 11028393]

約数ペア:

[(1, 11028393), (3, 3676131), (9, 1225377), (17, 648729), (27, 408459), (51, 216243), (81, 136153), (153, 72081), (459, 24027), (1377, 8009)]