30726243

素因数分解:

$3^3\times {\mathrm{37}}^1\times {\mathrm{30757}}^1$

素因数の和:30803

約数の個数: 16

約数和(自身を含む): 46752160

約数和(自身を除く): 16025917

約数列:

[1, 3, 9, 27, 37, 111, 333, 999, 30757, 92271, 276813, 830439, 1138009, 3414027, 10242081, 30726243]

約数ペア:

[(1, 30726243), (3, 10242081), (9, 3414027), (27, 1138009), (37, 830439), (111, 276813), (333, 92271), (999, 30757)]