2727907

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{967}}^1$

素因数の和:1018

約数の個数: 16

約数和(自身を含む): 3469312

約数和(自身を除く): 741405

約数列:

[1, 7, 13, 31, 91, 217, 403, 967, 2821, 6769, 12571, 29977, 87997, 209839, 389701, 2727907]

約数ペア:

[(1, 2727907), (7, 389701), (13, 209839), (31, 87997), (91, 29977), (217, 12571), (403, 6769), (967, 2821)]