27156105

素因数分解:

$3^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{9007}}^1$

素因数の和:9085

約数の個数: 24

約数和(自身を含む): 47778432

約数和(自身を除く): 20622327

約数列:

[1, 3, 5, 9, 15, 45, 67, 201, 335, 603, 1005, 3015, 9007, 27021, 45035, 81063, 135105, 405315, 603469, 1810407, 3017345, 5431221, 9052035, 27156105]

約数ペア:

[(1, 27156105), (3, 9052035), (5, 5431221), (9, 3017345), (15, 1810407), (45, 603469), (67, 405315), (201, 135105), (335, 81063), (603, 45035), (1005, 27021), (3015, 9007)]