18328101

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{373}}^1\times {\mathrm{1489}}^1$

素因数の和:1876

約数の個数: 16

約数和(自身を含む): 26748480

約数和(自身を除く): 8420379

約数列:

[1, 3, 11, 33, 373, 1119, 1489, 4103, 4467, 12309, 16379, 49137, 555397, 1666191, 6109367, 18328101]

約数ペア:

[(1, 18328101), (3, 6109367), (11, 1666191), (33, 555397), (373, 49137), (1119, 16379), (1489, 12309), (4103, 4467)]