1115690193

素因数分解:

$3^4\times {\mathrm{37}}^1\times {\mathrm{372269}}^1$

素因数の和:372318

約数の個数: 20

約数和(自身を含む): 1711697460

約数和(自身を除く): 596007267

約数列:

[1, 3, 9, 27, 37, 81, 111, 333, 999, 2997, 372269, 1116807, 3350421, 10051263, 13773953, 30153789, 41321859, 123965577, 371896731, 1115690193]

約数ペア:

[(1, 1115690193), (3, 371896731), (9, 123965577), (27, 41321859), (37, 30153789), (81, 13773953), (111, 10051263), (333, 3350421), (999, 1116807), (2997, 372269)]