27046481

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{139}}^1$

素因数の和:202

約数の個数: 36

約数和(自身を含む): 36484560

約数和(自身を除く): 9438079

約数列:

[1, 7, 11, 19, 49, 77, 133, 139, 209, 361, 539, 931, 973, 1463, 1529, 2527, 2641, 3971, 6811, 10241, 10703, 17689, 18487, 27797, 29051, 50179, 74921, 129409, 194579, 203357, 351253, 551969, 1423499, 2458771, 3863783, 27046481]

約数ペア:

[(1, 27046481), (7, 3863783), (11, 2458771), (19, 1423499), (49, 551969), (77, 351253), (133, 203357), (139, 194579), (209, 129409), (361, 74921), (539, 50179), (931, 29051), (973, 27797), (1463, 18487), (1529, 17689), (2527, 10703), (2641, 10241), (3971, 6811)]