2783139711

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{631}}^1\times {\mathrm{133657}}^1$

素因数の和:134302

約数の個数: 16

約数和(自身を含む): 4054649088

約数和(自身を除く): 1271509377

約数列:

[1, 3, 11, 33, 631, 1893, 6941, 20823, 133657, 400971, 1470227, 4410681, 84337567, 253012701, 927713237, 2783139711]

約数ペア:

[(1, 2783139711), (3, 927713237), (11, 253012701), (33, 84337567), (631, 4410681), (1893, 1470227), (6941, 400971), (20823, 133657)]