2012823

素因数分解:

$3^3\times {\mathrm{127}}^1\times {\mathrm{587}}^1$

素因数の和:723

約数の個数: 16

約数和(自身を含む): 3010560

約数和(自身を除く): 997737

約数列:

[1, 3, 9, 27, 127, 381, 587, 1143, 1761, 3429, 5283, 15849, 74549, 223647, 670941, 2012823]

約数ペア:

[(1, 2012823), (3, 670941), (9, 223647), (27, 74549), (127, 15849), (381, 5283), (587, 3429), (1143, 1761)]