54605907

素因数分解:

$3^4\times {\mathrm{523}}^1\times {\mathrm{1289}}^1$

素因数の和:1824

約数の個数: 20

約数和(自身を含む): 81791160

約数和(自身を除く): 27185253

約数列:

[1, 3, 9, 27, 81, 523, 1289, 1569, 3867, 4707, 11601, 14121, 34803, 42363, 104409, 674147, 2022441, 6067323, 18201969, 54605907]

約数ペア:

[(1, 54605907), (3, 18201969), (9, 6067323), (27, 2022441), (81, 674147), (523, 104409), (1289, 42363), (1569, 34803), (3867, 14121), (4707, 11601)]