27118553

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{20717}}^1$

素因数の和:20752

約数の個数: 16

約数和(自身を含む): 35800704

約数和(自身を除く): 8682151

約数列:

[1, 7, 11, 17, 77, 119, 187, 1309, 20717, 145019, 227887, 352189, 1595209, 2465323, 3874079, 27118553]

約数ペア:

[(1, 27118553), (7, 3874079), (11, 2465323), (17, 1595209), (77, 352189), (119, 227887), (187, 145019), (1309, 20717)]