3920406003

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{11772991}}^1$

素因数の和:11773034

約数の個数: 12

約数和(自身を含む): 5815858048

約数和(自身を除く): 1895452045

約数列:

[1, 3, 9, 37, 111, 333, 11772991, 35318973, 105956919, 435600667, 1306802001, 3920406003]

約数ペア:

[(1, 3920406003), (3, 1306802001), (9, 435600667), (37, 105956919), (111, 35318973), (333, 11772991)]