1327431051

素因数分解:

$3^3\times {\mathrm{73}}^1\times {\mathrm{127}}^1\times {\mathrm{5303}}^1$

素因数の和:5512

約数の個数: 32

約数和(自身を含む): 2009579520

約数和(自身を除く): 682148469

約数列:

[1, 3, 9, 27, 73, 127, 219, 381, 657, 1143, 1971, 3429, 5303, 9271, 15909, 27813, 47727, 83439, 143181, 250317, 387119, 673481, 1161357, 2020443, 3484071, 6061329, 10452213, 18183987, 49164113, 147492339, 442477017, 1327431051]

約数ペア:

[(1, 1327431051), (3, 442477017), (9, 147492339), (27, 49164113), (73, 18183987), (127, 10452213), (219, 6061329), (381, 3484071), (657, 2020443), (1143, 1161357), (1971, 673481), (3429, 387119), (5303, 250317), (9271, 143181), (15909, 83439), (27813, 47727)]