254906307

素因数分解:

$3^2\times {\mathrm{41}}^1\times {\mathrm{283}}^1\times {\mathrm{2441}}^1$

素因数の和:2771

約数の個数: 24

約数和(自身を含む): 378666288

約数和(自身を除く): 123759981

約数列:

[1, 3, 9, 41, 123, 283, 369, 849, 2441, 2547, 7323, 11603, 21969, 34809, 100081, 104427, 300243, 690803, 900729, 2072409, 6217227, 28322923, 84968769, 254906307]

約数ペア:

[(1, 254906307), (3, 84968769), (9, 28322923), (41, 6217227), (123, 2072409), (283, 900729), (369, 690803), (849, 300243), (2441, 104427), (2547, 100081), (7323, 34809), (11603, 21969)]