5590161

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{641}}^1$

素因数の和:686

約数の個数: 32

約数和(自身を含む): 9244800

約数和(自身を除く): 3654639

約数列:

[1, 3, 9, 17, 19, 27, 51, 57, 153, 171, 323, 459, 513, 641, 969, 1923, 2907, 5769, 8721, 10897, 12179, 17307, 32691, 36537, 98073, 109611, 207043, 294219, 328833, 621129, 1863387, 5590161]

約数ペア:

[(1, 5590161), (3, 1863387), (9, 621129), (17, 328833), (19, 294219), (27, 207043), (51, 109611), (57, 98073), (153, 36537), (171, 32691), (323, 17307), (459, 12179), (513, 10897), (641, 8721), (969, 5769), (1923, 2907)]