200827887

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{193}}^1\times {\mathrm{26681}}^1$

素因数の和:26890

約数の個数: 16

約数和(自身を含む): 289873248

約数和(自身を除く): 89045361

約数列:

[1, 3, 13, 39, 193, 579, 2509, 7527, 26681, 80043, 346853, 1040559, 5149433, 15448299, 66942629, 200827887]

約数ペア:

[(1, 200827887), (3, 66942629), (13, 15448299), (39, 5149433), (193, 1040559), (579, 346853), (2509, 80043), (7527, 26681)]