38392911

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{31}}^2\times {\mathrm{193}}^1$

素因数の和:284

約数の個数: 36

約数和(自身を含む): 60104304

約数和(自身を除く): 21711393

約数列:

[1, 3, 9, 23, 31, 69, 93, 193, 207, 279, 579, 713, 961, 1737, 2139, 2883, 4439, 5983, 6417, 8649, 13317, 17949, 22103, 39951, 53847, 66309, 137609, 185473, 198927, 412827, 556419, 1238481, 1669257, 4265879, 12797637, 38392911]

約数ペア:

[(1, 38392911), (3, 12797637), (9, 4265879), (23, 1669257), (31, 1238481), (69, 556419), (93, 412827), (193, 198927), (207, 185473), (279, 137609), (579, 66309), (713, 53847), (961, 39951), (1737, 22103), (2139, 17949), (2883, 13317), (4439, 8649), (5983, 6417)]