27197613

素因数分解:

$3^4\times {\mathrm{467}}^1\times {\mathrm{719}}^1$

素因数の和:1198

約数の個数: 20

約数和(自身を含む): 40772160

約数和(自身を除く): 13574547

約数列:

[1, 3, 9, 27, 81, 467, 719, 1401, 2157, 4203, 6471, 12609, 19413, 37827, 58239, 335773, 1007319, 3021957, 9065871, 27197613]

約数ペア:

[(1, 27197613), (3, 9065871), (9, 3021957), (27, 1007319), (81, 335773), (467, 58239), (719, 37827), (1401, 19413), (2157, 12609), (4203, 6471)]