999728257

素因数分解:

${\mathrm{11}}^2\times {\mathrm{877}}^1\times {\mathrm{9421}}^1$

素因数の和:10320

約数の個数: 12

約数和(自身を含む): 1100244628

約数和(自身を除く): 100516371

約数列:

[1, 11, 121, 877, 9421, 9647, 103631, 106117, 1139941, 8262217, 90884387, 999728257]

約数ペア:

[(1, 999728257), (11, 90884387), (121, 8262217), (877, 1139941), (9421, 106117), (9647, 103631)]