489767526

素因数分解:

$2^1\times 3^3\times {\mathrm{677}}^1\times {\mathrm{13397}}^1$

素因数の和:14085

約数の個数: 32

約数和(自身を含む): 1090061280

約数和(自身を除く): 600293754

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 677, 1354, 2031, 4062, 6093, 12186, 13397, 18279, 26794, 36558, 40191, 80382, 120573, 241146, 361719, 723438, 9069769, 18139538, 27209307, 54418614, 81627921, 163255842, 244883763, 489767526]

約数ペア:

[(1, 489767526), (2, 244883763), (3, 163255842), (6, 81627921), (9, 54418614), (18, 27209307), (27, 18139538), (54, 9069769), (677, 723438), (1354, 361719), (2031, 241146), (4062, 120573), (6093, 80382), (12186, 40191), (13397, 36558), (18279, 26794)]