9138921

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{1699}}^1$

素因数の和:1876

約数の個数: 16

約数和(自身を含む): 13382400

約数和(自身を除く): 4243479

約数列:

[1, 3, 11, 33, 163, 489, 1699, 1793, 5097, 5379, 18689, 56067, 276937, 830811, 3046307, 9138921]

約数ペア:

[(1, 9138921), (3, 3046307), (11, 830811), (33, 276937), (163, 56067), (489, 18689), (1699, 5379), (1793, 5097)]