13641201

素因数分解:

$3^2\times 7^1\times {\mathrm{293}}^1\times {\mathrm{739}}^1$

素因数の和:1045

約数の個数: 24

約数和(自身を含む): 22626240

約数和(自身を除く): 8985039

約数列:

[1, 3, 7, 9, 21, 63, 293, 739, 879, 2051, 2217, 2637, 5173, 6153, 6651, 15519, 18459, 46557, 216527, 649581, 1515689, 1948743, 4547067, 13641201]

約数ペア:

[(1, 13641201), (3, 4547067), (7, 1948743), (9, 1515689), (21, 649581), (63, 216527), (293, 46557), (739, 18459), (879, 15519), (2051, 6651), (2217, 6153), (2637, 5173)]