40122567

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{1433}}^1$

素因数の和:1520

約数の個数: 32

約数和(自身を含む): 64013760

約数和(自身を除く): 23891193

約数列:

[1, 3, 9, 17, 27, 51, 61, 153, 183, 459, 549, 1037, 1433, 1647, 3111, 4299, 9333, 12897, 24361, 27999, 38691, 73083, 87413, 219249, 262239, 657747, 786717, 1486021, 2360151, 4458063, 13374189, 40122567]

約数ペア:

[(1, 40122567), (3, 13374189), (9, 4458063), (17, 2360151), (27, 1486021), (51, 786717), (61, 657747), (153, 262239), (183, 219249), (459, 87413), (549, 73083), (1037, 38691), (1433, 27999), (1647, 24361), (3111, 12897), (4299, 9333)]