27807703

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{6121}}^1$

素因数の和:6198

約数の個数: 16

約数和(自身を含む): 35262720

約数和(自身を除く): 7455017

約数列:

[1, 7, 11, 59, 77, 413, 649, 4543, 6121, 42847, 67331, 361139, 471317, 2527973, 3972529, 27807703]

約数ペア:

[(1, 27807703), (7, 3972529), (11, 2527973), (59, 471317), (77, 361139), (413, 67331), (649, 42847), (4543, 6121)]