11716047

素因数分解:

$3^2\times 7^2\times {\mathrm{31}}^1\times {\mathrm{857}}^1$

素因数の和:908

約数の個数: 36

約数和(自身を含む): 20344896

約数和(自身を除く): 8628849

約数列:

[1, 3, 7, 9, 21, 31, 49, 63, 93, 147, 217, 279, 441, 651, 857, 1519, 1953, 2571, 4557, 5999, 7713, 13671, 17997, 26567, 41993, 53991, 79701, 125979, 185969, 239103, 377937, 557907, 1301783, 1673721, 3905349, 11716047]

約数ペア:

[(1, 11716047), (3, 3905349), (7, 1673721), (9, 1301783), (21, 557907), (31, 377937), (49, 239103), (63, 185969), (93, 125979), (147, 79701), (217, 53991), (279, 41993), (441, 26567), (651, 17997), (857, 13671), (1519, 7713), (1953, 5999), (2571, 4557)]