20163457593

素因数分解:

$3^2\times {\mathrm{739}}^1\times {\mathrm{1087}}^1\times {\mathrm{2789}}^1$

素因数の和:4621

約数の個数: 24

約数和(自身を含む): 29201702400

約数和(自身を除く): 9038244807

約数列:

[1, 3, 9, 739, 1087, 2217, 2789, 3261, 6651, 8367, 9783, 25101, 803293, 2061071, 2409879, 3031643, 6183213, 7229637, 9094929, 18549639, 27284787, 2240384177, 6721152531, 20163457593]

約数ペア:

[(1, 20163457593), (3, 6721152531), (9, 2240384177), (739, 27284787), (1087, 18549639), (2217, 9094929), (2789, 7229637), (3261, 6183213), (6651, 3031643), (8367, 2409879), (9783, 2061071), (25101, 803293)]