2109969111

素因数分解:

$3^1\times {\mathrm{103}}^1\times {\mathrm{709}}^1\times {\mathrm{9631}}^1$

素因数の和:10446

約数の個数: 16

約数和(自身を含む): 2844907520

約数和(自身を除く): 734938409

約数列:

[1, 3, 103, 309, 709, 2127, 9631, 28893, 73027, 219081, 991993, 2975979, 6828379, 20485137, 703323037, 2109969111]

約数ペア:

[(1, 2109969111), (3, 703323037), (103, 20485137), (309, 6828379), (709, 2975979), (2127, 991993), (9631, 219081), (28893, 73027)]