29420289

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{311}}^1\times {\mathrm{457}}^1$

素因数の和:797

約数の個数: 24

約数和(自身を含む): 44583552

約数和(自身を除く): 15163263

約数列:

[1, 3, 9, 23, 69, 207, 311, 457, 933, 1371, 2799, 4113, 7153, 10511, 21459, 31533, 64377, 94599, 142127, 426381, 1279143, 3268921, 9806763, 29420289]

約数ペア:

[(1, 29420289), (3, 9806763), (9, 3268921), (23, 1279143), (69, 426381), (207, 142127), (311, 94599), (457, 64377), (933, 31533), (1371, 21459), (2799, 10511), (4113, 7153)]