339967467

素因数分解:

$3^2\times 7^1\times {\mathrm{1621}}^1\times {\mathrm{3329}}^1$

素因数の和:4963

約数の個数: 24

約数和(自身を含む): 561731040

約数和(自身を除く): 221763573

約数列:

[1, 3, 7, 9, 21, 63, 1621, 3329, 4863, 9987, 11347, 14589, 23303, 29961, 34041, 69909, 102123, 209727, 5396309, 16188927, 37774163, 48566781, 113322489, 339967467]

約数ペア:

[(1, 339967467), (3, 113322489), (7, 48566781), (9, 37774163), (21, 16188927), (63, 5396309), (1621, 209727), (3329, 102123), (4863, 69909), (9987, 34041), (11347, 29961), (14589, 23303)]