5487507

素因数分解:

$3^4\times {\mathrm{37}}^1\times {\mathrm{1831}}^1$

素因数の和:1880

約数の個数: 20

約数和(自身を含む): 8423536

約数和(自身を除く): 2936029

約数列:

[1, 3, 9, 27, 37, 81, 111, 333, 999, 1831, 2997, 5493, 16479, 49437, 67747, 148311, 203241, 609723, 1829169, 5487507]

約数ペア:

[(1, 5487507), (3, 1829169), (9, 609723), (27, 203241), (37, 148311), (81, 67747), (111, 49437), (333, 16479), (999, 5493), (1831, 2997)]