39691377

素因数分解:

$3^5\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{479}}^1$

素因数の和:536

約数の個数: 48

約数和(自身を含む): 67092480

約数和(自身を除く): 27401103

約数列:

[1, 3, 9, 11, 27, 31, 33, 81, 93, 99, 243, 279, 297, 341, 479, 837, 891, 1023, 1437, 2511, 2673, 3069, 4311, 5269, 7533, 9207, 12933, 14849, 15807, 27621, 38799, 44547, 47421, 82863, 116397, 133641, 142263, 163339, 400923, 426789, 490017, 1202769, 1280367, 1470051, 3608307, 4410153, 13230459, 39691377]

約数ペア:

[(1, 39691377), (3, 13230459), (9, 4410153), (11, 3608307), (27, 1470051), (31, 1280367), (33, 1202769), (81, 490017), (93, 426789), (99, 400923), (243, 163339), (279, 142263), (297, 133641), (341, 116397), (479, 82863), (837, 47421), (891, 44547), (1023, 38799), (1437, 27621), (2511, 15807), (2673, 14849), (3069, 12933), (4311, 9207), (5269, 7533)]