4083387

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{1607}}^1$

素因数の和:1639

約数の個数: 24

約数和(自身を含む): 6843648

約数和(自身を除く): 2760261

約数列:

[1, 3, 7, 11, 21, 33, 77, 121, 231, 363, 847, 1607, 2541, 4821, 11249, 17677, 33747, 53031, 123739, 194447, 371217, 583341, 1361129, 4083387]

約数ペア:

[(1, 4083387), (3, 1361129), (7, 583341), (11, 371217), (21, 194447), (33, 123739), (77, 53031), (121, 33747), (231, 17677), (363, 11249), (847, 4821), (1607, 2541)]