27454777

素因数分解:

$7^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{1493}}^1$

素因数の和:1608

約数の個数: 16

約数和(自身を含む): 32700672

約数和(自身を除く): 5245895

約数列:

[1, 7, 37, 71, 259, 497, 1493, 2627, 10451, 18389, 55241, 106003, 386687, 742021, 3922111, 27454777]

約数ペア:

[(1, 27454777), (7, 3922111), (37, 742021), (71, 386687), (259, 106003), (497, 55241), (1493, 18389), (2627, 10451)]