27374319

素因数分解:

$3^2\times 7^1\times {\mathrm{389}}^1\times {\mathrm{1117}}^1$

素因数の和:1519

約数の個数: 24

約数和(自身を含む): 45346080

約数和(自身を除く): 17971761

約数列:

[1, 3, 7, 9, 21, 63, 389, 1117, 1167, 2723, 3351, 3501, 7819, 8169, 10053, 23457, 24507, 70371, 434513, 1303539, 3041591, 3910617, 9124773, 27374319]

約数ペア:

[(1, 27374319), (3, 9124773), (7, 3910617), (9, 3041591), (21, 1303539), (63, 434513), (389, 70371), (1117, 24507), (1167, 23457), (2723, 10053), (3351, 8169), (3501, 7819)]