27340047

素因数分解:

$3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{13999}}^1$

素因数の和:14043

約数の個数: 24

約数和(自身を含む): 46592000

約数和(自身を除く): 19251953

約数列:

[1, 3, 7, 9, 21, 31, 63, 93, 217, 279, 651, 1953, 13999, 41997, 97993, 125991, 293979, 433969, 881937, 1301907, 3037783, 3905721, 9113349, 27340047]

約数ペア:

[(1, 27340047), (3, 9113349), (7, 3905721), (9, 3037783), (21, 1301907), (31, 881937), (63, 433969), (93, 293979), (217, 125991), (279, 97993), (651, 41997), (1953, 13999)]