400804533

素因数分解:

$3^2\times {\mathrm{613}}^1\times {\mathrm{72649}}^1$

素因数の和:73268

約数の個数: 12

約数和(自身を含む): 579892300

約数和(自身を除く): 179087767

約数列:

[1, 3, 9, 613, 1839, 5517, 72649, 217947, 653841, 44533837, 133601511, 400804533]

約数ペア:

[(1, 400804533), (3, 133601511), (9, 44533837), (613, 653841), (1839, 217947), (5517, 72649)]