42682059

素因数分解:

$3^4\times 7^1\times {\mathrm{75277}}^1$

素因数の和:75296

約数の個数: 20

約数和(自身を含む): 72869104

約数和(自身を除く): 30187045

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 567, 75277, 225831, 526939, 677493, 1580817, 2032479, 4742451, 6097437, 14227353, 42682059]

約数ペア:

[(1, 42682059), (3, 14227353), (7, 6097437), (9, 4742451), (21, 2032479), (27, 1580817), (63, 677493), (81, 526939), (189, 225831), (567, 75277)]