27805701

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{120371}}^1$

素因数の和:120392

約数の個数: 16

約数和(自身を含む): 46222848

約数和(自身を除く): 18417147

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 120371, 361113, 842597, 1324081, 2527791, 3972243, 9268567, 27805701]

約数ペア:

[(1, 27805701), (3, 9268567), (7, 3972243), (11, 2527791), (21, 1324081), (33, 842597), (77, 361113), (231, 120371)]