54045063

素因数分解:

$3^4\times {\mathrm{19}}^1\times {\mathrm{35117}}^1$

素因数の和:35148

約数の個数: 20

約数和(自身を含む): 84985560

約数和(自身を除く): 30940497

約数列:

[1, 3, 9, 19, 27, 57, 81, 171, 513, 1539, 35117, 105351, 316053, 667223, 948159, 2001669, 2844477, 6005007, 18015021, 54045063]

約数ペア:

[(1, 54045063), (3, 18015021), (9, 6005007), (19, 2844477), (27, 2001669), (57, 948159), (81, 667223), (171, 316053), (513, 105351), (1539, 35117)]