8287353

素因数分解:

$3^4\times {\mathrm{101}}^1\times {\mathrm{1013}}^1$

素因数の和:1126

約数の個数: 20

約数和(自身を含む): 12514788

約数和(自身を除く): 4227435

約数列:

[1, 3, 9, 27, 81, 101, 303, 909, 1013, 2727, 3039, 8181, 9117, 27351, 82053, 102313, 306939, 920817, 2762451, 8287353]

約数ペア:

[(1, 8287353), (3, 2762451), (9, 920817), (27, 306939), (81, 102313), (101, 82053), (303, 27351), (909, 9117), (1013, 8181), (2727, 3039)]