816187713

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{2248451}}^1$

素因数の和:2248476

約数の個数: 12

約数和(自身を含む): 1196176464

約数和(自身を除く): 379988751

約数列:

[1, 3, 11, 33, 121, 363, 2248451, 6745353, 24732961, 74198883, 272062571, 816187713]

約数ペア:

[(1, 816187713), (3, 272062571), (11, 74198883), (33, 24732961), (121, 6745353), (363, 2248451)]