13538055807

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{1341863}}^1$

素因数の和:1341947

約数の個数: 24

約数和(自身を含む): 20933078400

約数和(自身を除く): 7395022593

約数列:

[1, 3, 9, 19, 57, 59, 171, 177, 531, 1121, 3363, 10089, 1341863, 4025589, 12076767, 25495397, 76486191, 79169917, 229458573, 237509751, 712529253, 1504228423, 4512685269, 13538055807]

約数ペア:

[(1, 13538055807), (3, 4512685269), (9, 1504228423), (19, 712529253), (57, 237509751), (59, 229458573), (171, 79169917), (177, 76486191), (531, 25495397), (1121, 12076767), (3363, 4025589), (10089, 1341863)]