55876797

素因数分解:

$3^4\times {\mathrm{523}}^1\times {\mathrm{1319}}^1$

素因数の和:1854

約数の個数: 20

約数和(自身を含む): 83693280

約数和(自身を除く): 27816483

約数列:

[1, 3, 9, 27, 81, 523, 1319, 1569, 3957, 4707, 11871, 14121, 35613, 42363, 106839, 689837, 2069511, 6208533, 18625599, 55876797]

約数ペア:

[(1, 55876797), (3, 18625599), (9, 6208533), (27, 2069511), (81, 689837), (523, 106839), (1319, 42363), (1569, 35613), (3957, 14121), (4707, 11871)]