2009090583

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{307}}^1\times {\mathrm{42773}}^1$

素因数の和:43103

約数の個数: 24

約数和(自身を含む): 3082807728

約数和(自身を除く): 1073717145

約数列:

[1, 3, 9, 17, 51, 153, 307, 921, 2763, 5219, 15657, 42773, 46971, 128319, 384957, 727141, 2181423, 6544269, 13131311, 39393933, 118181799, 223232287, 669696861, 2009090583]

約数ペア:

[(1, 2009090583), (3, 669696861), (9, 223232287), (17, 118181799), (51, 39393933), (153, 13131311), (307, 6544269), (921, 2181423), (2763, 727141), (5219, 384957), (15657, 128319), (42773, 46971)]