9137853

素因数分解:

$3^4\times {\mathrm{37}}^1\times {\mathrm{3049}}^1$

素因数の和:3098

約数の個数: 20

約数和(自身を含む): 14023900

約数和(自身を除く): 4886047

約数列:

[1, 3, 9, 27, 37, 81, 111, 333, 999, 2997, 3049, 9147, 27441, 82323, 112813, 246969, 338439, 1015317, 3045951, 9137853]

約数ペア:

[(1, 9137853), (3, 3045951), (9, 1015317), (27, 338439), (37, 246969), (81, 112813), (111, 82323), (333, 27441), (999, 9147), (2997, 3049)]