680777853

素因数分解:

$3^1\times 7^1\times {\mathrm{8353}}^1\times {\mathrm{3881}}^1$

素因数の和:12244

約数の個数: 16

約数和(自身を含む): 1037767296

約数和(自身を除く): 356989443

約数列:

[1, 3, 7, 21, 3881, 8353, 11643, 25059, 27167, 58471, 81501, 175413, 32417993, 97253979, 226925951, 680777853]

約数ペア:

[(1, 680777853), (3, 226925951), (7, 97253979), (21, 32417993), (3881, 175413), (8353, 81501), (11643, 58471), (25059, 27167)]