15677051553

素因数分解:

$3^3\times {\mathrm{71}}^1\times {\mathrm{1999}}^1\times {\mathrm{4091}}^1$

素因数の和:6170

約数の個数: 32

約数和(自身を含む): 23569920000

約数和(自身を除く): 7892868447

約数列:

[1, 3, 9, 27, 71, 213, 639, 1917, 1999, 4091, 5997, 12273, 17991, 36819, 53973, 110457, 141929, 290461, 425787, 871383, 1277361, 2614149, 3832083, 7842447, 8177909, 24533727, 73601181, 220803543, 580631539, 1741894617, 5225683851, 15677051553]

約数ペア:

[(1, 15677051553), (3, 5225683851), (9, 1741894617), (27, 580631539), (71, 220803543), (213, 73601181), (639, 24533727), (1917, 8177909), (1999, 7842447), (4091, 3832083), (5997, 2614149), (12273, 1277361), (17991, 871383), (36819, 425787), (53973, 290461), (110457, 141929)]