20341644993

素因数分解:

$3^3\times {\mathrm{37}}^1\times {\mathrm{733}}^1\times {\mathrm{27779}}^1$

素因数の和:28558

約数の個数: 32

約数和(自身を含む): 30993590400

約数和(自身を除く): 10651945407

約数列:

[1, 3, 9, 27, 37, 111, 333, 733, 999, 2199, 6597, 19791, 27121, 27779, 81363, 83337, 244089, 250011, 732267, 750033, 1027823, 3083469, 9250407, 20362007, 27751221, 61086021, 183258063, 549774189, 753394259, 2260182777, 6780548331, 20341644993]

約数ペア:

[(1, 20341644993), (3, 6780548331), (9, 2260182777), (27, 753394259), (37, 549774189), (111, 183258063), (333, 61086021), (733, 27751221), (999, 20362007), (2199, 9250407), (6597, 3083469), (19791, 1027823), (27121, 750033), (27779, 732267), (81363, 250011), (83337, 244089)]