146643543

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{440371}}^1$

素因数の和:440414

約数の個数: 12

約数和(自身を含む): 217543768

約数和(自身を除く): 70900225

約数列:

[1, 3, 9, 37, 111, 333, 440371, 1321113, 3963339, 16293727, 48881181, 146643543]

約数ペア:

[(1, 146643543), (3, 48881181), (9, 16293727), (37, 3963339), (111, 1321113), (333, 440371)]