54477603

素因数分解:

$3^4\times {\mathrm{43}}^1\times {\mathrm{15641}}^1$

素因数の和:15696

約数の個数: 20

約数和(自身を含む): 83278008

約数和(自身を除く): 28800405

約数列:

[1, 3, 9, 27, 43, 81, 129, 387, 1161, 3483, 15641, 46923, 140769, 422307, 672563, 1266921, 2017689, 6053067, 18159201, 54477603]

約数ペア:

[(1, 54477603), (3, 18159201), (9, 6053067), (27, 2017689), (43, 1266921), (81, 672563), (129, 422307), (387, 140769), (1161, 46923), (3483, 15641)]