9147897

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{10267}}^1$

素因数の和:10290

約数の個数: 20

約数和(自身を含む): 14909136

約数和(自身を除く): 5761239

約数列:

[1, 3, 9, 11, 27, 33, 81, 99, 297, 891, 10267, 30801, 92403, 112937, 277209, 338811, 831627, 1016433, 3049299, 9147897]

約数ペア:

[(1, 9147897), (3, 3049299), (9, 1016433), (11, 831627), (27, 338811), (33, 277209), (81, 112937), (99, 92403), (297, 30801), (891, 10267)]