39385683

素因数分解:

$3^{10}\times {\mathrm{23}}^1\times {\mathrm{29}}^1$

素因数の和:82

約数の個数: 44

約数和(自身を含む): 63772560

約数和(自身を除く): 24386877

約数列:

[1, 3, 9, 23, 27, 29, 69, 81, 87, 207, 243, 261, 621, 667, 729, 783, 1863, 2001, 2187, 2349, 5589, 6003, 6561, 7047, 16767, 18009, 19683, 21141, 50301, 54027, 59049, 63423, 150903, 162081, 190269, 452709, 486243, 570807, 1358127, 1458729, 1712421, 4376187, 13128561, 39385683]

約数ペア:

[(1, 39385683), (3, 13128561), (9, 4376187), (23, 1712421), (27, 1458729), (29, 1358127), (69, 570807), (81, 486243), (87, 452709), (207, 190269), (243, 162081), (261, 150903), (621, 63423), (667, 59049), (729, 54027), (783, 50301), (1863, 21141), (2001, 19683), (2187, 18009), (2349, 16767), (5589, 7047), (6003, 6561)]