2065278.00000000

素因数分解:

$3^3\times 7^2\times {\mathrm{23}}^1\times {\mathrm{1601}}^1$

素因数の和:1647

約数の個数: 48

約数和(自身を含む): 87661440

約数和(自身を除く): 38944611

約数列:

[1, 3, 7, 9, 21, 23, 27, 49, 63, 69, 147, 161, 189, 207, 441, 483, 621, 1127, 1323, 1449, 1601, 3381, 4347, 4803, 10143, 11207, 14409, 30429, 33621, 36823, 43227, 78449, 100863, 110469, 235347, 257761, 302589, 331407, 706041, 773283, 994221, 1804327, 2118123, 2319849, 5412981, 6959547, 16238943, 48716829]

約数ペア:

[(1, 48716829), (3, 16238943), (7, 6959547), (9, 5412981), (21, 2319849), (23, 2118123), (27, 1804327), (49, 994221), (63, 773283), (69, 706041), (147, 331407), (161, 302589), (189, 257761), (207, 235347), (441, 110469), (483, 100863), (621, 78449), (1127, 43227), (1323, 36823), (1449, 33621), (1601, 30429), (3381, 14409), (4347, 11207), (4803, 10143)]