9701127

素因数分解:

$3^4\times {\mathrm{229}}^1\times {\mathrm{523}}^1$

素因数の和:764

約数の個数: 20

約数和(自身を含む): 14582920

約数和(自身を除く): 4881793

約数列:

[1, 3, 9, 27, 81, 229, 523, 687, 1569, 2061, 4707, 6183, 14121, 18549, 42363, 119767, 359301, 1077903, 3233709, 9701127]

約数ペア:

[(1, 9701127), (3, 3233709), (9, 1077903), (27, 359301), (81, 119767), (229, 42363), (523, 18549), (687, 14121), (1569, 6183), (2061, 4707)]