82758393

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{541}}^1\times {\mathrm{739}}^1$

素因数の和:1309

約数の個数: 24

約数和(自身を含む): 125136960

約数和(自身を除く): 42378567

約数列:

[1, 3, 9, 23, 69, 207, 541, 739, 1623, 2217, 4869, 6651, 12443, 16997, 37329, 50991, 111987, 152973, 399799, 1199397, 3598191, 9195377, 27586131, 82758393]

約数ペア:

[(1, 82758393), (3, 27586131), (9, 9195377), (23, 3598191), (69, 1199397), (207, 399799), (541, 152973), (739, 111987), (1623, 50991), (2217, 37329), (4869, 16997), (6651, 12443)]