269328279

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{263273}}^1$

素因数の和:263318

約数の個数: 16

約数和(自身を含む): 404388864

約数和(自身を除く): 135060585

約数列:

[1, 3, 11, 31, 33, 93, 341, 1023, 263273, 789819, 2896003, 8161463, 8688009, 24484389, 89776093, 269328279]

約数ペア:

[(1, 269328279), (3, 89776093), (11, 24484389), (31, 8688009), (33, 8161463), (93, 2896003), (341, 789819), (1023, 263273)]