2731707

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{673}}^1$

素因数の和:731

約数の個数: 24

約数和(自身を含む): 4416048

約数和(自身を除く): 1684341

約数列:

[1, 3, 9, 11, 33, 41, 99, 123, 369, 451, 673, 1353, 2019, 4059, 6057, 7403, 22209, 27593, 66627, 82779, 248337, 303523, 910569, 2731707]

約数ペア:

[(1, 2731707), (3, 910569), (9, 303523), (11, 248337), (33, 82779), (41, 66627), (99, 27593), (123, 22209), (369, 7403), (451, 6057), (673, 4059), (1353, 2019)]