187083909

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{10889}}^1$

素因数の和:11001

約数の個数: 24

約数和(自身を含む): 285405120

約数和(自身を除く): 98321211

約数列:

[1, 3, 9, 23, 69, 83, 207, 249, 747, 1909, 5727, 10889, 17181, 32667, 98001, 250447, 751341, 903787, 2254023, 2711361, 8134083, 20787101, 62361303, 187083909]

約数ペア:

[(1, 187083909), (3, 62361303), (9, 20787101), (23, 8134083), (69, 2711361), (83, 2254023), (207, 903787), (249, 751341), (747, 250447), (1909, 98001), (5727, 32667), (10889, 17181)]