9789201

素因数分解:

$3^3\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{239}}^1$

素因数の和:326

約数の個数: 32

約数和(自身を含む): 15321600

約数和(自身を除く): 5532399

約数列:

[1, 3, 9, 27, 37, 41, 111, 123, 239, 333, 369, 717, 999, 1107, 1517, 2151, 4551, 6453, 8843, 9799, 13653, 26529, 29397, 40959, 79587, 88191, 238761, 264573, 362563, 1087689, 3263067, 9789201]

約数ペア:

[(1, 9789201), (3, 3263067), (9, 1087689), (27, 362563), (37, 264573), (41, 238761), (111, 88191), (123, 79587), (239, 40959), (333, 29397), (369, 26529), (717, 13653), (999, 9799), (1107, 8843), (1517, 6453), (2151, 4551)]