27115907

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{15683}}^1$

素因数の和:15722

約数の個数: 16

約数和(自身を含む): 35132160

約数和(自身を除く): 8016253

約数列:

[1, 7, 13, 19, 91, 133, 247, 1729, 15683, 109781, 203879, 297977, 1427153, 2085839, 3873701, 27115907]

約数ペア:

[(1, 27115907), (7, 3873701), (13, 2085839), (19, 1427153), (91, 297977), (133, 203879), (247, 109781), (1729, 15683)]