1117020726

素因数分解:

$2^1\times 3^3\times {\mathrm{20685569}}^1$

素因数の和:20685580

約数の個数: 16

約数和(自身を含む): 2482268400

約数和(自身を除く): 1365247674

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 20685569, 41371138, 62056707, 124113414, 186170121, 372340242, 558510363, 1117020726]

約数ペア:

[(1, 1117020726), (2, 558510363), (3, 372340242), (6, 186170121), (9, 124113414), (18, 62056707), (27, 41371138), (54, 20685569)]