2814300.00000000

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{197}}^1$

素因数の和:400

約数の個数: 48

約数和(自身を含む): 75243168

約数和(自身を除く): 31380921

約数列:

[1, 3, 9, 11, 13, 33, 39, 99, 117, 143, 173, 197, 429, 519, 591, 1287, 1557, 1773, 1903, 2167, 2249, 2561, 5709, 6501, 6747, 7683, 17127, 19503, 20241, 23049, 24739, 28171, 34081, 74217, 84513, 102243, 222651, 253539, 306729, 374891, 443053, 1124673, 1329159, 3374019, 3987477, 4873583, 14620749, 43862247]

約数ペア:

[(1, 43862247), (3, 14620749), (9, 4873583), (11, 3987477), (13, 3374019), (33, 1329159), (39, 1124673), (99, 443053), (117, 374891), (143, 306729), (173, 253539), (197, 222651), (429, 102243), (519, 84513), (591, 74217), (1287, 34081), (1557, 28171), (1773, 24739), (1903, 23049), (2167, 20241), (2249, 19503), (2561, 17127), (5709, 7683), (6501, 6747)]