90551493

素因数分解:

$3^3\times {\mathrm{41}}^1\times {\mathrm{81799}}^1$

素因数の和:81849

約数の個数: 16

約数和(自身を含む): 137424000

約数和(自身を除く): 46872507

約数列:

[1, 3, 9, 27, 41, 123, 369, 1107, 81799, 245397, 736191, 2208573, 3353759, 10061277, 30183831, 90551493]

約数ペア:

[(1, 90551493), (3, 30183831), (9, 10061277), (27, 3353759), (41, 2208573), (123, 736191), (369, 245397), (1107, 81799)]