20136583809

素因数分解:

$3^2\times {\mathrm{67}}^1\times {\mathrm{109}}^1\times {\mathrm{306367}}^1$

素因数の和:306549

約数の個数: 24

約数和(自身を含む): 29791224320

約数和(自身を除く): 9654640511

約数列:

[1, 3, 9, 67, 109, 201, 327, 603, 981, 7303, 21909, 65727, 306367, 919101, 2757303, 20526589, 33394003, 61579767, 100182009, 184739301, 300546027, 2237398201, 6712194603, 20136583809]

約数ペア:

[(1, 20136583809), (3, 6712194603), (9, 2237398201), (67, 300546027), (109, 184739301), (201, 100182009), (327, 61579767), (603, 33394003), (981, 20526589), (7303, 2757303), (21909, 919101), (65727, 306367)]