13538680803

素因数分解:

$3^2\times {\mathrm{157799}}^1\times {\mathrm{9533}}^1$

素因数の和:167338

約数の個数: 12

約数和(自身を含む): 19558047600

約数和(自身を除く): 6019366797

約数列:

[1, 3, 9, 9533, 28599, 85797, 157799, 473397, 1420191, 1504297867, 4512893601, 13538680803]

約数ペア:

[(1, 13538680803), (3, 4512893601), (9, 1504297867), (9533, 1420191), (28599, 473397), (85797, 157799)]