38911419

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{6203}}^1$

素因数の和:6267

約数の個数: 24

約数和(自身を含む): 60972912

約数和(自身を除く): 22061493

約数列:

[1, 3, 9, 17, 41, 51, 123, 153, 369, 697, 2091, 6203, 6273, 18609, 55827, 105451, 254323, 316353, 762969, 949059, 2288907, 4323491, 12970473, 38911419]

約数ペア:

[(1, 38911419), (3, 12970473), (9, 4323491), (17, 2288907), (41, 949059), (51, 762969), (123, 316353), (153, 254323), (369, 105451), (697, 55827), (2091, 18609), (6203, 6273)]