38506347

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{1879}}^1$

素因数の和:1925

約数の個数: 40

約数和(自身を含む): 65514240

約数和(自身を除く): 27007893

約数列:

[1, 3, 9, 11, 23, 27, 33, 69, 81, 99, 207, 253, 297, 621, 759, 891, 1863, 1879, 2277, 5637, 6831, 16911, 20493, 20669, 43217, 50733, 62007, 129651, 152199, 186021, 388953, 475387, 558063, 1166859, 1426161, 1674189, 3500577, 4278483, 12835449, 38506347]

約数ペア:

[(1, 38506347), (3, 12835449), (9, 4278483), (11, 3500577), (23, 1674189), (27, 1426161), (33, 1166859), (69, 558063), (81, 475387), (99, 388953), (207, 186021), (253, 152199), (297, 129651), (621, 62007), (759, 50733), (891, 43217), (1863, 20669), (1879, 20493), (2277, 16911), (5637, 6831)]