30869001

素因数分解:

$3^2\times {\mathrm{113}}^1\times {\mathrm{127}}^1\times {\mathrm{239}}^1$

素因数の和:485

約数の個数: 24

約数和(自身を含む): 45527040

約数和(自身を除く): 14658039

約数列:

[1, 3, 9, 113, 127, 239, 339, 381, 717, 1017, 1143, 2151, 14351, 27007, 30353, 43053, 81021, 91059, 129159, 243063, 273177, 3429889, 10289667, 30869001]

約数ペア:

[(1, 30869001), (3, 10289667), (9, 3429889), (113, 273177), (127, 243063), (239, 129159), (339, 91059), (381, 81021), (717, 43053), (1017, 30353), (1143, 27007), (2151, 14351)]