42547581

素因数分解:

$3^2\times {\mathrm{787}}^1\times {\mathrm{6007}}^1$

素因数の和:6800

約数の個数: 12

約数和(自身を含む): 61545952

約数和(自身を除く): 18998371

約数列:

[1, 3, 9, 787, 2361, 6007, 7083, 18021, 54063, 4727509, 14182527, 42547581]

約数ペア:

[(1, 42547581), (3, 14182527), (9, 4727509), (787, 54063), (2361, 18021), (6007, 7083)]