57750003

素因数分解:

$3^4\times {\mathrm{17}}^2\times {\mathrm{2467}}^1$

素因数の和:2513

約数の個数: 30

約数和(自身を含む): 91678796

約数和(自身を除く): 33928793

約数列:

[1, 3, 9, 17, 27, 51, 81, 153, 289, 459, 867, 1377, 2467, 2601, 7401, 7803, 22203, 23409, 41939, 66609, 125817, 199827, 377451, 712963, 1132353, 2138889, 3397059, 6416667, 19250001, 57750003]

約数ペア:

[(1, 57750003), (3, 19250001), (9, 6416667), (17, 3397059), (27, 2138889), (51, 1132353), (81, 712963), (153, 377451), (289, 199827), (459, 125817), (867, 66609), (1377, 41939), (2467, 23409), (2601, 22203), (7401, 7803)]