288804879

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{972407}}^1$

素因数の和:972427

約数の個数: 16

約数和(自身を含む): 466755840

約数和(自身を除く): 177950961

約数列:

[1, 3, 9, 11, 27, 33, 99, 297, 972407, 2917221, 8751663, 10696477, 26254989, 32089431, 96268293, 288804879]

約数ペア:

[(1, 288804879), (3, 96268293), (9, 32089431), (11, 26254989), (27, 10696477), (33, 8751663), (99, 2917221), (297, 972407)]