12825879

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{89}}^1\times {\mathrm{397}}^1$

素因数の和:511

約数の個数: 24

約数和(自身を含む): 19056240

約数和(自身を除く): 6230361

約数列:

[1, 3, 11, 33, 89, 121, 267, 363, 397, 979, 1191, 2937, 4367, 10769, 13101, 32307, 35333, 48037, 105999, 144111, 388663, 1165989, 4275293, 12825879]

約数ペア:

[(1, 12825879), (3, 4275293), (11, 1165989), (33, 388663), (89, 144111), (121, 105999), (267, 48037), (363, 35333), (397, 32307), (979, 13101), (1191, 10769), (2937, 4367)]