2012173893

素因数分解:

$3^5\times {\mathrm{1523}}^1\times {\mathrm{5437}}^1$

素因数の和:6975

約数の個数: 24

約数和(自身を含む): 3016654368

約数和(自身を除く): 1004480475

約数列:

[1, 3, 9, 27, 81, 243, 1523, 4569, 5437, 13707, 16311, 41121, 48933, 123363, 146799, 370089, 440397, 1321191, 8280551, 24841653, 74524959, 223574877, 670724631, 2012173893]

約数ペア:

[(1, 2012173893), (3, 670724631), (9, 223574877), (27, 74524959), (81, 24841653), (243, 8280551), (1523, 1321191), (4569, 440397), (5437, 370089), (13707, 146799), (16311, 123363), (41121, 48933)]