2825450991

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{3171101}}^1$

素因数の和:3171124

約数の個数: 20

約数和(自身を含む): 4604440104

約数和(自身を除く): 1778989113

約数列:

[1, 3, 9, 11, 27, 33, 81, 99, 297, 891, 3171101, 9513303, 28539909, 34882111, 85619727, 104646333, 256859181, 313938999, 941816997, 2825450991]

約数ペア:

[(1, 2825450991), (3, 941816997), (9, 313938999), (11, 256859181), (27, 104646333), (33, 85619727), (81, 34882111), (99, 28539909), (297, 9513303), (891, 3171101)]