267702309

素因数分解:

$3^2\times 7^1\times {\mathrm{2011}}^1\times {\mathrm{2113}}^1$

素因数の和:4137

約数の個数: 24

約数和(自身を含む): 442350272

約数和(自身を除く): 174647963

約数列:

[1, 3, 7, 9, 21, 63, 2011, 2113, 6033, 6339, 14077, 14791, 18099, 19017, 42231, 44373, 126693, 133119, 4249243, 12747729, 29744701, 38243187, 89234103, 267702309]

約数ペア:

[(1, 267702309), (3, 89234103), (7, 38243187), (9, 29744701), (21, 12747729), (63, 4249243), (2011, 133119), (2113, 126693), (6033, 44373), (6339, 42231), (14077, 19017), (14791, 18099)]