796894281

素因数分解:

$3^4\times {\mathrm{461}}^1\times {\mathrm{21341}}^1$

素因数の和:21814

約数の個数: 20

約数和(自身を含む): 1193060484

約数和(自身を除く): 396166203

約数列:

[1, 3, 9, 27, 81, 461, 1383, 4149, 12447, 21341, 37341, 64023, 192069, 576207, 1728621, 9838201, 29514603, 88543809, 265631427, 796894281]

約数ペア:

[(1, 796894281), (3, 265631427), (9, 88543809), (27, 29514603), (81, 9838201), (461, 1728621), (1383, 576207), (4149, 192069), (12447, 64023), (21341, 37341)]