2756427

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{277}}^1$

素因数の和:418

約数の個数: 16

約数和(自身を含む): 3843072

約数和(自身を除く): 1086645

約数列:

[1, 3, 31, 93, 107, 277, 321, 831, 3317, 8587, 9951, 25761, 29639, 88917, 918809, 2756427]

約数ペア:

[(1, 2756427), (3, 918809), (31, 88917), (93, 29639), (107, 25761), (277, 9951), (321, 8587), (831, 3317)]