20544047403

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{271}}^1\times {\mathrm{2297221}}^1$

素因数の和:2297506

約数の個数: 16

約数和(自身を含む): 29992530432

約数和(自身を除く): 9448483029

約数列:

[1, 3, 11, 33, 271, 813, 2981, 8943, 2297221, 6891663, 25269431, 75808293, 622546891, 1867640673, 6848015801, 20544047403]

約数ペア:

[(1, 20544047403), (3, 6848015801), (11, 1867640673), (33, 622546891), (271, 75808293), (813, 25269431), (2981, 6891663), (8943, 2297221)]