8239209

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{4093}}^1$

素因数の和:4168

約数の個数: 16

約数和(自身を含む): 12183744

約数和(自身を除く): 3944535

約数列:

[1, 3, 11, 33, 61, 183, 671, 2013, 4093, 12279, 45023, 135069, 249673, 749019, 2746403, 8239209]

約数ペア:

[(1, 8239209), (3, 2746403), (11, 749019), (33, 249673), (61, 135069), (183, 45023), (671, 12279), (2013, 4093)]