17924733

素因数分解:

$3^4\times {\mathrm{19}}^2\times {\mathrm{613}}^1$

素因数の和:663

約数の個数: 30

約数和(自身を含む): 28306014

約数和(自身を除く): 10381281

約数列:

[1, 3, 9, 19, 27, 57, 81, 171, 361, 513, 613, 1083, 1539, 1839, 3249, 5517, 9747, 11647, 16551, 29241, 34941, 49653, 104823, 221293, 314469, 663879, 943407, 1991637, 5974911, 17924733]

約数ペア:

[(1, 17924733), (3, 5974911), (9, 1991637), (19, 943407), (27, 663879), (57, 314469), (81, 221293), (171, 104823), (361, 49653), (513, 34941), (613, 29241), (1083, 16551), (1539, 11647), (1839, 9747), (3249, 5517)]