11528057997

素因数分解:

$3^3\times {\mathrm{157}}^1\times {\mathrm{2719523}}^1$

素因数の和:2719689

約数の個数: 16

約数和(自身を含む): 17187391680

約数和(自身を除く): 5659333683

約数列:

[1, 3, 9, 27, 157, 471, 1413, 4239, 2719523, 8158569, 24475707, 73427121, 426965111, 1280895333, 3842685999, 11528057997]

約数ペア:

[(1, 11528057997), (3, 3842685999), (9, 1280895333), (27, 426965111), (157, 73427121), (471, 24475707), (1413, 8158569), (4239, 2719523)]