16923423

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{2027}}^1$

素因数の和:2075

約数の個数: 24

約数和(自身を含む): 25893504

約数和(自身を除く): 8970081

約数列:

[1, 3, 11, 23, 33, 69, 121, 253, 363, 759, 2027, 2783, 6081, 8349, 22297, 46621, 66891, 139863, 245267, 512831, 735801, 1538493, 5641141, 16923423]

約数ペア:

[(1, 16923423), (3, 5641141), (11, 1538493), (23, 735801), (33, 512831), (69, 245267), (121, 139863), (253, 66891), (363, 46621), (759, 22297), (2027, 8349), (2783, 6081)]