3279087

素因数分解:

$3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1$

素因数の和:140

約数の個数: 48

約数和(自身を含む): 5910528

約数和(自身を除く): 2631441

約数列:

[1, 3, 7, 9, 21, 23, 31, 63, 69, 73, 93, 161, 207, 217, 219, 279, 483, 511, 651, 657, 713, 1449, 1533, 1679, 1953, 2139, 2263, 4599, 4991, 5037, 6417, 6789, 11753, 14973, 15111, 15841, 20367, 35259, 44919, 47523, 52049, 105777, 142569, 156147, 364343, 468441, 1093029, 3279087]

約数ペア:

[(1, 3279087), (3, 1093029), (7, 468441), (9, 364343), (21, 156147), (23, 142569), (31, 105777), (63, 52049), (69, 47523), (73, 44919), (93, 35259), (161, 20367), (207, 15841), (217, 15111), (219, 14973), (279, 11753), (483, 6789), (511, 6417), (651, 5037), (657, 4991), (713, 4599), (1449, 2263), (1533, 2139), (1679, 1953)]