26830419

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{10559}}^1$

素因数の和:10591

約数の個数: 24

約数和(自身を含む): 44943360

約数和(自身を除く): 18112941

約数列:

[1, 3, 7, 11, 21, 33, 77, 121, 231, 363, 847, 2541, 10559, 31677, 73913, 116149, 221739, 348447, 813043, 1277639, 2439129, 3832917, 8943473, 26830419]

約数ペア:

[(1, 26830419), (3, 8943473), (7, 3832917), (11, 2439129), (21, 1277639), (33, 813043), (77, 348447), (121, 221739), (231, 116149), (363, 73913), (847, 31677), (2541, 10559)]