293343363

素因数分解:

$3^4\times {\mathrm{37}}^1\times {\mathrm{97879}}^1$

素因数の和:97928

約数の個数: 20

約数和(自身を含む): 450052240

約数和(自身を除く): 156708877

約数列:

[1, 3, 9, 27, 37, 81, 111, 333, 999, 2997, 97879, 293637, 880911, 2642733, 3621523, 7928199, 10864569, 32593707, 97781121, 293343363]

約数ペア:

[(1, 293343363), (3, 97781121), (9, 32593707), (27, 10864569), (37, 7928199), (81, 3621523), (111, 2642733), (333, 880911), (999, 293637), (2997, 97879)]