434280933

素因数分解:

$3^4\times {\mathrm{79}}^1\times {\mathrm{67867}}^1$

素因数の和:67958

約数の個数: 20

約数和(自身を含む): 656962240

約数和(自身を除く): 222681307

約数列:

[1, 3, 9, 27, 79, 81, 237, 711, 2133, 6399, 67867, 203601, 610803, 1832409, 5361493, 5497227, 16084479, 48253437, 144760311, 434280933]

約数ペア:

[(1, 434280933), (3, 144760311), (9, 48253437), (27, 16084479), (79, 5497227), (81, 5361493), (237, 1832409), (711, 610803), (2133, 203601), (6399, 67867)]