19034307

素因数分解:

$3^2\times {\mathrm{83}}^2\times {\mathrm{307}}^1$

素因数の和:479

約数の個数: 18

約数和(自身を含む): 27919892

約数和(自身を除く): 8885585

約数列:

[1, 3, 9, 83, 249, 307, 747, 921, 2763, 6889, 20667, 25481, 62001, 76443, 229329, 2114923, 6344769, 19034307]

約数ペア:

[(1, 19034307), (3, 6344769), (9, 2114923), (83, 229329), (249, 76443), (307, 62001), (747, 25481), (921, 20667), (2763, 6889)]