13857627

素因数分解:

$3^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{8353}}^1$

素因数の和:8442

約数の個数: 16

約数和(自身を含む): 21386240

約数和(自身を除く): 7528613

約数列:

[1, 3, 7, 21, 79, 237, 553, 1659, 8353, 25059, 58471, 175413, 659887, 1979661, 4619209, 13857627]

約数ペア:

[(1, 13857627), (3, 4619209), (7, 1979661), (21, 659887), (79, 175413), (237, 58471), (553, 25059), (1659, 8353)]