60978141

素因数分解:

$3^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{13259}}^1$

素因数の和:13345

約数の個数: 24

約数和(自身を含む): 102048960

約数和(自身を除く): 41070819

約数列:

[1, 3, 7, 9, 21, 63, 73, 219, 511, 657, 1533, 4599, 13259, 39777, 92813, 119331, 278439, 835317, 967907, 2903721, 6775349, 8711163, 20326047, 60978141]

約数ペア:

[(1, 60978141), (3, 20326047), (7, 8711163), (9, 6775349), (21, 2903721), (63, 967907), (73, 835317), (219, 278439), (511, 119331), (657, 92813), (1533, 39777), (4599, 13259)]