18134997

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{3137}}^1$

素因数の和:3228

約数の個数: 16

約数和(自身を含む): 25304832

約数和(自身を除く): 7169835

約数列:

[1, 3, 41, 47, 123, 141, 1927, 3137, 5781, 9411, 128617, 147439, 385851, 442317, 6044999, 18134997]

約数ペア:

[(1, 18134997), (3, 6044999), (41, 442317), (47, 385851), (123, 147439), (141, 128617), (1927, 9411), (3137, 5781)]