54174339

素因数分解:

$3^4\times {\mathrm{19}}^1\times {\mathrm{35201}}^1$

素因数の和:35232

約数の個数: 20

約数和(自身を含む): 85188840

約数和(自身を除く): 31014501

約数列:

[1, 3, 9, 19, 27, 57, 81, 171, 513, 1539, 35201, 105603, 316809, 668819, 950427, 2006457, 2851281, 6019371, 18058113, 54174339]

約数ペア:

[(1, 54174339), (3, 18058113), (9, 6019371), (19, 2851281), (27, 2006457), (57, 950427), (81, 668819), (171, 316809), (513, 105603), (1539, 35201)]