87823791

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{295703}}^1$

素因数の和:295723

約数の個数: 16

約数和(自身を含む): 141937920

約数和(自身を除く): 54114129

約数列:

[1, 3, 9, 11, 27, 33, 99, 297, 295703, 887109, 2661327, 3252733, 7983981, 9758199, 29274597, 87823791]

約数ペア:

[(1, 87823791), (3, 29274597), (9, 9758199), (11, 7983981), (27, 3252733), (33, 2661327), (99, 887109), (297, 295703)]