207148311

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{622067}}^1$

素因数の和:622110

約数の個数: 12

約数和(自身を含む): 307301592

約数和(自身を除く): 100153281

約数列:

[1, 3, 9, 37, 111, 333, 622067, 1866201, 5598603, 23016479, 69049437, 207148311]

約数ペア:

[(1, 207148311), (3, 69049437), (9, 23016479), (37, 5598603), (111, 1866201), (333, 622067)]