9866727

素因数分解:

$3^2\times {\mathrm{13}}^3\times {\mathrm{499}}^1$

素因数の和:544

約数の個数: 24

約数和(自身を含む): 15470000

約数和(自身を除く): 5603273

約数列:

[1, 3, 9, 13, 39, 117, 169, 499, 507, 1497, 1521, 2197, 4491, 6487, 6591, 19461, 19773, 58383, 84331, 252993, 758979, 1096303, 3288909, 9866727]

約数ペア:

[(1, 9866727), (3, 3288909), (9, 1096303), (13, 758979), (39, 252993), (117, 84331), (169, 58383), (499, 19773), (507, 19461), (1497, 6591), (1521, 6487), (2197, 4491)]