9728161803

素因数分解:

$3^4\times {\mathrm{43}}^1\times {\mathrm{2793041}}^1$

素因数の和:2793096

約数の個数: 20

約数和(自身を含む): 14870155608

約数和(自身を除く): 5141993805

約数列:

[1, 3, 9, 27, 43, 81, 129, 387, 1161, 3483, 2793041, 8379123, 25137369, 75412107, 120100763, 226236321, 360302289, 1080906867, 3242720601, 9728161803]

約数ペア:

[(1, 9728161803), (3, 3242720601), (9, 1080906867), (27, 360302289), (43, 226236321), (81, 120100763), (129, 75412107), (387, 25137369), (1161, 8379123), (3483, 2793041)]