26790849

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{1871}}^1$

素因数の和:1957

約数の個数: 24

約数和(自身を含む): 40689792

約数和(自身を除く): 13898943

約数列:

[1, 3, 9, 37, 43, 111, 129, 333, 387, 1591, 1871, 4773, 5613, 14319, 16839, 69227, 80453, 207681, 241359, 623043, 724077, 2976761, 8930283, 26790849]

約数ペア:

[(1, 26790849), (3, 8930283), (9, 2976761), (37, 724077), (43, 623043), (111, 241359), (129, 207681), (333, 80453), (387, 69227), (1591, 16839), (1871, 14319), (4773, 5613)]