38882403

素因数分解:

$3^3\times 7^1\times {\mathrm{409}}^1\times {\mathrm{503}}^1$

素因数の和:928

約数の個数: 32

約数和(自身を含む): 66124800

約数和(自身を除く): 27242397

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 409, 503, 1227, 1509, 2863, 3521, 3681, 4527, 8589, 10563, 11043, 13581, 25767, 31689, 77301, 95067, 205727, 617181, 1440089, 1851543, 4320267, 5554629, 12960801, 38882403]

約数ペア:

[(1, 38882403), (3, 12960801), (7, 5554629), (9, 4320267), (21, 1851543), (27, 1440089), (63, 617181), (189, 205727), (409, 95067), (503, 77301), (1227, 31689), (1509, 25767), (2863, 13581), (3521, 11043), (3681, 10563), (4527, 8589)]