55918539

素因数分解:

$3^3\times {\mathrm{19}}^2\times {\mathrm{5737}}^1$

素因数の和:5784

約数の個数: 24

約数和(自身を含む): 87447120

約数和(自身を除く): 31528581

約数列:

[1, 3, 9, 19, 27, 57, 171, 361, 513, 1083, 3249, 5737, 9747, 17211, 51633, 109003, 154899, 327009, 981027, 2071057, 2943081, 6213171, 18639513, 55918539]

約数ペア:

[(1, 55918539), (3, 18639513), (9, 6213171), (19, 2943081), (27, 2071057), (57, 981027), (171, 327009), (361, 154899), (513, 109003), (1083, 51633), (3249, 17211), (5737, 9747)]