2016876969

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{3247789}}^1$

素因数の和:3247821

約数の個数: 16

約数和(自身を含む): 3117878400

約数和(自身を除く): 1101001431

約数列:

[1, 3, 9, 23, 27, 69, 207, 621, 3247789, 9743367, 29230101, 74699147, 87690303, 224097441, 672292323, 2016876969]

約数ペア:

[(1, 2016876969), (3, 672292323), (9, 224097441), (23, 87690303), (27, 74699147), (69, 29230101), (207, 9743367), (621, 3247789)]