204524127

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{16921}}^1$

素因数の和:17023

約数の個数: 24

約数和(自身を含む): 316779840

約数和(自身を除く): 112255713

約数列:

[1, 3, 9, 17, 51, 79, 153, 237, 711, 1343, 4029, 12087, 16921, 50763, 152289, 287657, 862971, 1336759, 2588913, 4010277, 12030831, 22724903, 68174709, 204524127]

約数ペア:

[(1, 204524127), (3, 68174709), (9, 22724903), (17, 12030831), (51, 4010277), (79, 2588913), (153, 1336759), (237, 862971), (711, 287657), (1343, 152289), (4029, 50763), (12087, 16921)]