6381437187

素因数分解:

$3^1\times {\mathrm{71}}^2\times {\mathrm{571}}^1\times {\mathrm{739}}^1$

素因数の和:1455

約数の個数: 24

約数和(自身を含む): 8656922560

約数和(自身を除く): 2275485373

約数列:

[1, 3, 71, 213, 571, 739, 1713, 2217, 5041, 15123, 40541, 52469, 121623, 157407, 421969, 1265907, 2878411, 3725299, 8635233, 11175897, 29959799, 89879397, 2127145729, 6381437187]

約数ペア:

[(1, 6381437187), (3, 2127145729), (71, 89879397), (213, 29959799), (571, 11175897), (739, 8635233), (1713, 3725299), (2217, 2878411), (5041, 1265907), (15123, 421969), (40541, 157407), (52469, 121623)]