2018230047

素因数分解:

$3^3\times {\mathrm{1627}}^1\times {\mathrm{45943}}^1$

素因数の和:47579

約数の個数: 16

約数和(自身を含む): 2991873280

約数和(自身を除く): 973643233

約数列:

[1, 3, 9, 27, 1627, 4881, 14643, 43929, 45943, 137829, 413487, 1240461, 74749261, 224247783, 672743349, 2018230047]

約数ペア:

[(1, 2018230047), (3, 672743349), (9, 224247783), (27, 74749261), (1627, 1240461), (4881, 413487), (14643, 137829), (43929, 45943)]