55212678

素因数分解:

$2^1\times 3^4\times {\mathrm{340819}}^1$

素因数の和:340833

約数の個数: 20

約数和(自身を含む): 123717660

約数和(自身を除く): 68504982

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 340819, 681638, 1022457, 2044914, 3067371, 6134742, 9202113, 18404226, 27606339, 55212678]

約数ペア:

[(1, 55212678), (2, 27606339), (3, 18404226), (6, 9202113), (9, 6134742), (18, 3067371), (27, 2044914), (54, 1022457), (81, 681638), (162, 340819)]