84549771

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{173}}^1\times {\mathrm{787}}^1$

素因数の和:992

約数の個数: 32

約数和(自身を含む): 131627520

約数和(自身を除く): 47077749

約数列:

[1, 3, 9, 23, 27, 69, 173, 207, 519, 621, 787, 1557, 2361, 3979, 4671, 7083, 11937, 18101, 21249, 35811, 54303, 107433, 136151, 162909, 408453, 488727, 1225359, 3131473, 3676077, 9394419, 28183257, 84549771]

約数ペア:

[(1, 84549771), (3, 28183257), (9, 9394419), (23, 3676077), (27, 3131473), (69, 1225359), (173, 488727), (207, 408453), (519, 162909), (621, 136151), (787, 107433), (1557, 54303), (2361, 35811), (3979, 21249), (4671, 18101), (7083, 11937)]