27747907

素因数分解:

${\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{191}}^1\times {\mathrm{281}}^1$

素因数の和:530

約数の個数: 16

約数和(自身を含む): 31186944

約数和(自身を除く): 3439037

約数列:

[1, 11, 47, 191, 281, 517, 2101, 3091, 8977, 13207, 53671, 98747, 145277, 590381, 2522537, 27747907]

約数ペア:

[(1, 27747907), (11, 2522537), (47, 590381), (191, 145277), (281, 98747), (517, 53671), (2101, 13207), (3091, 8977)]