39753531

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{257}}^1\times {\mathrm{337}}^1$

素因数の和:620

約数の個数: 32

約数和(自身を含む): 62786880

約数和(自身を除く): 23033349

約数列:

[1, 3, 9, 17, 27, 51, 153, 257, 337, 459, 771, 1011, 2313, 3033, 4369, 5729, 6939, 9099, 13107, 17187, 39321, 51561, 86609, 117963, 154683, 259827, 779481, 1472353, 2338443, 4417059, 13251177, 39753531]

約数ペア:

[(1, 39753531), (3, 13251177), (9, 4417059), (17, 2338443), (27, 1472353), (51, 779481), (153, 259827), (257, 154683), (337, 117963), (459, 86609), (771, 51561), (1011, 39321), (2313, 17187), (3033, 13107), (4369, 9099), (5729, 6939)]