15680453013

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{432433}}^1$

素因数の和:432538

約数の個数: 32

約数和(自身を含む): 24908198400

約数和(自身を除く): 9227745387

約数列:

[1, 3, 9, 17, 27, 51, 79, 153, 237, 459, 711, 1343, 2133, 4029, 12087, 36261, 432433, 1297299, 3891897, 7351361, 11675691, 22054083, 34162207, 66162249, 102486621, 198486747, 307459863, 580757519, 922379589, 1742272557, 5226817671, 15680453013]

約数ペア:

[(1, 15680453013), (3, 5226817671), (9, 1742272557), (17, 922379589), (27, 580757519), (51, 307459863), (79, 198486747), (153, 102486621), (237, 66162249), (459, 34162207), (711, 22054083), (1343, 11675691), (2133, 7351361), (4029, 3891897), (12087, 1297299), (36261, 432433)]