190794879

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{642407}}^1$

素因数の和:642427

約数の個数: 16

約数和(自身を含む): 308355840

約数和(自身を除く): 117560961

約数列:

[1, 3, 9, 11, 27, 33, 99, 297, 642407, 1927221, 5781663, 7066477, 17344989, 21199431, 63598293, 190794879]

約数ペア:

[(1, 190794879), (3, 63598293), (9, 21199431), (11, 17344989), (27, 7066477), (33, 5781663), (99, 1927221), (297, 642407)]