27589401

素因数分解:

$3^2\times 7^2\times {\mathrm{73}}^1\times {\mathrm{857}}^1$

素因数の和:950

約数の個数: 36

約数和(自身を含む): 47047572

約数和(自身を除く): 19458171

約数列:

[1, 3, 7, 9, 21, 49, 63, 73, 147, 219, 441, 511, 657, 857, 1533, 2571, 3577, 4599, 5999, 7713, 10731, 17997, 32193, 41993, 53991, 62561, 125979, 187683, 377937, 437927, 563049, 1313781, 3065489, 3941343, 9196467, 27589401]

約数ペア:

[(1, 27589401), (3, 9196467), (7, 3941343), (9, 3065489), (21, 1313781), (49, 563049), (63, 437927), (73, 377937), (147, 187683), (219, 125979), (441, 62561), (511, 53991), (657, 41993), (857, 32193), (1533, 17997), (2571, 10731), (3577, 7713), (4599, 5999)]