2112339519

素因数分解:

$3^3\times {\mathrm{677}}^1\times {\mathrm{115561}}^1$

素因数の和:116247

約数の個数: 16

約数和(自身を含む): 3134041440

約数和(自身を除く): 1021701921

約数列:

[1, 3, 9, 27, 677, 2031, 6093, 18279, 115561, 346683, 1040049, 3120147, 78234797, 234704391, 704113173, 2112339519]

約数ペア:

[(1, 2112339519), (3, 704113173), (9, 234704391), (27, 78234797), (677, 3120147), (2031, 1040049), (6093, 346683), (18279, 115561)]