55300887

素因数分解:

$3^4\times {\mathrm{19}}^1\times {\mathrm{35933}}^1$

素因数の和:35964

約数の個数: 20

約数和(自身を含む): 86960280

約数和(自身を除く): 31659393

約数列:

[1, 3, 9, 19, 27, 57, 81, 171, 513, 1539, 35933, 107799, 323397, 682727, 970191, 2048181, 2910573, 6144543, 18433629, 55300887]

約数ペア:

[(1, 55300887), (3, 18433629), (9, 6144543), (19, 2910573), (27, 2048181), (57, 970191), (81, 682727), (171, 323397), (513, 107799), (1539, 35933)]