7490907

素因数分解:

$3^3\times {\mathrm{47}}^1\times {\mathrm{5903}}^1$

素因数の和:5959

約数の個数: 16

約数和(自身を含む): 11335680

約数和(自身を除く): 3844773

約数列:

[1, 3, 9, 27, 47, 141, 423, 1269, 5903, 17709, 53127, 159381, 277441, 832323, 2496969, 7490907]

約数ペア:

[(1, 7490907), (3, 2496969), (9, 832323), (27, 277441), (47, 159381), (141, 53127), (423, 17709), (1269, 5903)]