2134867563

素因数分解:

$3^3\times {\mathrm{4349}}^1\times {\mathrm{18181}}^1$

素因数の和:22539

約数の個数: 16

約数和(自身を含む): 3163668000

約数和(自身を除く): 1028800437

約数列:

[1, 3, 9, 27, 4349, 13047, 18181, 39141, 54543, 117423, 163629, 490887, 79069169, 237207507, 711622521, 2134867563]

約数ペア:

[(1, 2134867563), (3, 711622521), (9, 237207507), (27, 79069169), (4349, 490887), (13047, 163629), (18181, 117423), (39141, 54543)]