1855838601

素因数分解:

$3^3\times {\mathrm{1061}}^1\times {\mathrm{64783}}^1$

素因数の和:65853

約数の個数: 16

約数和(自身を含む): 2752024320

約数和(自身を除く): 896185719

約数列:

[1, 3, 9, 27, 1061, 3183, 9549, 28647, 64783, 194349, 583047, 1749141, 68734763, 206204289, 618612867, 1855838601]

約数ペア:

[(1, 1855838601), (3, 618612867), (9, 206204289), (27, 68734763), (1061, 1749141), (3183, 583047), (9549, 194349), (28647, 64783)]