123089127

素因数分解:

$3^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{27011}}^1$

素因数の和:27059

約数の個数: 24

約数和(自身を含む): 197079552

約数和(自身を除く): 73990425

約数列:

[1, 3, 7, 21, 31, 49, 93, 147, 217, 651, 1519, 4557, 27011, 81033, 189077, 567231, 837341, 1323539, 2512023, 3970617, 5861387, 17584161, 41029709, 123089127]

約数ペア:

[(1, 123089127), (3, 41029709), (7, 17584161), (21, 5861387), (31, 3970617), (49, 2512023), (93, 1323539), (147, 837341), (217, 567231), (651, 189077), (1519, 81033), (4557, 27011)]