12198897

素因数分解:

$3^3\times {\mathrm{47}}^1\times {\mathrm{9613}}^1$

素因数の和:9669

約数の個数: 16

約数和(自身を含む): 18458880

約数和(自身を除く): 6259983

約数列:

[1, 3, 9, 27, 47, 141, 423, 1269, 9613, 28839, 86517, 259551, 451811, 1355433, 4066299, 12198897]

約数ペア:

[(1, 12198897), (3, 4066299), (9, 1355433), (27, 451811), (47, 259551), (141, 86517), (423, 28839), (1269, 9613)]