512971677

素因数分解:

$3^3\times {\mathrm{47}}^1\times {\mathrm{547}}^1\times {\mathrm{739}}^1$

素因数の和:1342

約数の個数: 32

約数和(自身を含む): 778598400

約数和(自身を除く): 265626723

約数列:

[1, 3, 9, 27, 47, 141, 423, 547, 739, 1269, 1641, 2217, 4923, 6651, 14769, 19953, 25709, 34733, 77127, 104199, 231381, 312597, 404233, 694143, 937791, 1212699, 3638097, 10914291, 18998951, 56996853, 170990559, 512971677]

約数ペア:

[(1, 512971677), (3, 170990559), (9, 56996853), (27, 18998951), (47, 10914291), (141, 3638097), (423, 1212699), (547, 937791), (739, 694143), (1269, 404233), (1641, 312597), (2217, 231381), (4923, 104199), (6651, 77127), (14769, 34733), (19953, 25709)]