2756127

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{1777}}^1$

素因数の和:1838

約数の個数: 16

約数和(自身を含む): 4096512

約数和(自身を除く): 1340385

約数列:

[1, 3, 11, 33, 47, 141, 517, 1551, 1777, 5331, 19547, 58641, 83519, 250557, 918709, 2756127]

約数ペア:

[(1, 2756127), (3, 918709), (11, 250557), (33, 83519), (47, 58641), (141, 19547), (517, 5331), (1551, 1777)]