27311809

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{6203}}^1$

素因数の和:6264

約数の個数: 16

約数和(自身を含む): 33948288

約数和(自身を除く): 6636479

約数列:

[1, 7, 17, 37, 119, 259, 629, 4403, 6203, 43421, 105451, 229511, 738157, 1606577, 3901687, 27311809]

約数ペア:

[(1, 27311809), (7, 3901687), (17, 1606577), (37, 738157), (119, 229511), (259, 105451), (629, 43421), (4403, 6203)]