20106210969

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{36901}}^1\times {\mathrm{4657}}^1$

素因数の和:41577

約数の個数: 24

約数和(自身を含む): 31283891912

約数和(自身を除く): 11177680943

約数列:

[1, 3, 9, 13, 39, 117, 4657, 13971, 36901, 41913, 60541, 110703, 181623, 332109, 479713, 544869, 1439139, 4317417, 171847957, 515543871, 1546631613, 2234023441, 6702070323, 20106210969]

約数ペア:

[(1, 20106210969), (3, 6702070323), (9, 2234023441), (13, 1546631613), (39, 515543871), (117, 171847957), (4657, 4317417), (13971, 1439139), (36901, 544869), (41913, 479713), (60541, 332109), (110703, 181623)]