8620263

素因数分解:

$3^4\times {\mathrm{31}}^1\times {\mathrm{3433}}^1$

素因数の和:3476

約数の個数: 20

約数和(自身を含む): 13296448

約数和(自身を除く): 4676185

約数列:

[1, 3, 9, 27, 31, 81, 93, 279, 837, 2511, 3433, 10299, 30897, 92691, 106423, 278073, 319269, 957807, 2873421, 8620263]

約数ペア:

[(1, 8620263), (3, 2873421), (9, 957807), (27, 319269), (31, 278073), (81, 106423), (93, 92691), (279, 30897), (837, 10299), (2511, 3433)]