50292009

素因数分解:

$3^5\times {\mathrm{67}}^1\times {\mathrm{3089}}^1$

素因数の和:3171

約数の個数: 24

約数和(自身を含む): 76483680

約数和(自身を除く): 26191671

約数列:

[1, 3, 9, 27, 67, 81, 201, 243, 603, 1809, 3089, 5427, 9267, 16281, 27801, 83403, 206963, 250209, 620889, 750627, 1862667, 5588001, 16764003, 50292009]

約数ペア:

[(1, 50292009), (3, 16764003), (9, 5588001), (27, 1862667), (67, 750627), (81, 620889), (201, 250209), (243, 206963), (603, 83403), (1809, 27801), (3089, 16281), (5427, 9267)]