9784557

素因数分解:

$3^4\times {\mathrm{113}}^1\times {\mathrm{1069}}^1$

素因数の和:1194

約数の個数: 20

約数和(自身を含む): 14759580

約数和(自身を除く): 4975023

約数列:

[1, 3, 9, 27, 81, 113, 339, 1017, 1069, 3051, 3207, 9153, 9621, 28863, 86589, 120797, 362391, 1087173, 3261519, 9784557]

約数ペア:

[(1, 9784557), (3, 3261519), (9, 1087173), (27, 362391), (81, 120797), (113, 86589), (339, 28863), (1017, 9621), (1069, 9153), (3051, 3207)]