140141259

素因数分解:

$3^5\times {\mathrm{241}}^1\times {\mathrm{2393}}^1$

素因数の和:2649

約数の個数: 24

約数和(自身を含む): 210882672

約数和(自身を除く): 70741413

約数列:

[1, 3, 9, 27, 81, 241, 243, 723, 2169, 2393, 6507, 7179, 19521, 21537, 58563, 64611, 193833, 576713, 581499, 1730139, 5190417, 15571251, 46713753, 140141259]

約数ペア:

[(1, 140141259), (3, 46713753), (9, 15571251), (27, 5190417), (81, 1730139), (241, 581499), (243, 576713), (723, 193833), (2169, 64611), (2393, 58563), (6507, 21537), (7179, 19521)]