2893271886

素因数分解:

$2^1\times 3^4\times {\mathrm{17859703}}^1$

素因数の和:17859717

約数の個数: 20

約数和(自身を含む): 6483072552

約数和(自身を除く): 3589800666

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 17859703, 35719406, 53579109, 107158218, 160737327, 321474654, 482211981, 964423962, 1446635943, 2893271886]

約数ペア:

[(1, 2893271886), (2, 1446635943), (3, 964423962), (6, 482211981), (9, 321474654), (18, 160737327), (27, 107158218), (54, 53579109), (81, 35719406), (162, 17859703)]