514539

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1$

素因数の和:104

約数の個数: 32

約数和(自身を含む): 864000

約数和(自身を除く): 349461

約数列:

[1, 3, 9, 17, 19, 27, 51, 57, 59, 153, 171, 177, 323, 459, 513, 531, 969, 1003, 1121, 1593, 2907, 3009, 3363, 8721, 9027, 10089, 19057, 27081, 30267, 57171, 171513, 514539]

約数ペア:

[(1, 514539), (3, 171513), (9, 57171), (17, 30267), (19, 27081), (27, 19057), (51, 10089), (57, 9027), (59, 8721), (153, 3363), (171, 3009), (177, 2907), (323, 1593), (459, 1121), (513, 1003), (531, 969)]