11805297

素因数分解:

$3^1\times 7^1\times {\mathrm{641}}^1\times {\mathrm{877}}^1$

素因数の和:1528

約数の個数: 16

約数和(自身を含む): 18037632

約数和(自身を除く): 6232335

約数列:

[1, 3, 7, 21, 641, 877, 1923, 2631, 4487, 6139, 13461, 18417, 562157, 1686471, 3935099, 11805297]

約数ペア:

[(1, 11805297), (3, 3935099), (7, 1686471), (21, 562157), (641, 18417), (877, 13461), (1923, 6139), (2631, 4487)]