19371126213

素因数分解:

$3^3\times {\mathrm{41}}^2\times {\mathrm{426799}}^1$

素因数の和:426890

約数の個数: 24

約数和(自身を含む): 29415056000

約数和(自身を除く): 10043929787

約数列:

[1, 3, 9, 27, 41, 123, 369, 1107, 1681, 5043, 15129, 45387, 426799, 1280397, 3841191, 11523573, 17498759, 52496277, 157488831, 472466493, 717449119, 2152347357, 6457042071, 19371126213]

約数ペア:

[(1, 19371126213), (3, 6457042071), (9, 2152347357), (27, 717449119), (41, 472466493), (123, 157488831), (369, 52496277), (1107, 17498759), (1681, 11523573), (5043, 3841191), (15129, 1280397), (45387, 426799)]