87107886

素因数分解:

$2^1\times 3^4\times {\mathrm{537703}}^1$

素因数の和:537717

約数の個数: 20

約数和(自身を含む): 195186552

約数和(自身を除く): 108078666

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 537703, 1075406, 1613109, 3226218, 4839327, 9678654, 14517981, 29035962, 43553943, 87107886]

約数ペア:

[(1, 87107886), (2, 43553943), (3, 29035962), (6, 14517981), (9, 9678654), (18, 4839327), (27, 3226218), (54, 1613109), (81, 1075406), (162, 537703)]