2940663

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{8101}}^1$

素因数の和:8126

約数の個数: 12

約数和(自身を含む): 4310264

約数和(自身を除く): 1369601

約数列:

[1, 3, 11, 33, 121, 363, 8101, 24303, 89111, 267333, 980221, 2940663]

約数ペア:

[(1, 2940663), (3, 980221), (11, 267333), (33, 89111), (121, 24303), (363, 8101)]