2017236813

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{541831}}^1$

素因数の和:541924

約数の個数: 16

約数和(自身を含む): 2886880896

約数和(自身を除く): 869644083

約数列:

[1, 3, 17, 51, 73, 219, 1241, 3723, 541831, 1625493, 9211127, 27633381, 39553663, 118660989, 672412271, 2017236813]

約数ペア:

[(1, 2017236813), (3, 672412271), (17, 118660989), (51, 39553663), (73, 27633381), (219, 9211127), (1241, 1625493), (3723, 541831)]