203089149

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{797}}^1\times {\mathrm{1231}}^1$

素因数の和:2057

約数の個数: 24

約数和(自身を含む): 306738432

約数和(自身を除く): 103649283

約数列:

[1, 3, 9, 23, 69, 207, 797, 1231, 2391, 3693, 7173, 11079, 18331, 28313, 54993, 84939, 164979, 254817, 981107, 2943321, 8829963, 22565461, 67696383, 203089149]

約数ペア:

[(1, 203089149), (3, 67696383), (9, 22565461), (23, 8829963), (69, 2943321), (207, 981107), (797, 254817), (1231, 164979), (2391, 84939), (3693, 54993), (7173, 28313), (11079, 18331)]