2667727821

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{1301}}^1\times {\mathrm{62137}}^1$

素因数の和:63452

約数の個数: 16

約数和(自身を含む): 3883376448

約数和(自身を除く): 1215648627

約数列:

[1, 3, 11, 33, 1301, 3903, 14311, 42933, 62137, 186411, 683507, 2050521, 80840237, 242520711, 889242607, 2667727821]

約数ペア:

[(1, 2667727821), (3, 889242607), (11, 242520711), (33, 80840237), (1301, 2050521), (3903, 683507), (14311, 186411), (42933, 62137)]