11240343

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{21911}}^1$

素因数の和:21939

約数の個数: 16

約数和(自身を含む): 17529600

約数和(自身を除く): 6289257

約数列:

[1, 3, 9, 19, 27, 57, 171, 513, 21911, 65733, 197199, 416309, 591597, 1248927, 3746781, 11240343]

約数ペア:

[(1, 11240343), (3, 3746781), (9, 1248927), (19, 591597), (27, 416309), (57, 197199), (171, 65733), (513, 21911)]