27340731

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{277}}^1\times {\mathrm{997}}^1$

素因数の和:1291

約数の個数: 24

約数和(自身を含む): 43281264

約数和(自身を除く): 15940533

約数列:

[1, 3, 9, 11, 33, 99, 277, 831, 997, 2493, 2991, 3047, 8973, 9141, 10967, 27423, 32901, 98703, 276169, 828507, 2485521, 3037859, 9113577, 27340731]

約数ペア:

[(1, 27340731), (3, 9113577), (9, 3037859), (11, 2485521), (33, 828507), (99, 276169), (277, 98703), (831, 32901), (997, 27423), (2493, 10967), (2991, 9141), (3047, 8973)]