85070007

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{307}}^1\times {\mathrm{311}}^1$

素因数の和:641

約数の個数: 40

約数和(自身を含む): 139531392

約数和(自身を除く): 54461385

約数列:

[1, 3, 9, 11, 27, 33, 81, 99, 297, 307, 311, 891, 921, 933, 2763, 2799, 3377, 3421, 8289, 8397, 10131, 10263, 24867, 25191, 30393, 30789, 91179, 92367, 95477, 273537, 277101, 286431, 859293, 1050247, 2577879, 3150741, 7733637, 9452223, 28356669, 85070007]

約数ペア:

[(1, 85070007), (3, 28356669), (9, 9452223), (11, 7733637), (27, 3150741), (33, 2577879), (81, 1050247), (99, 859293), (297, 286431), (307, 277101), (311, 273537), (891, 95477), (921, 92367), (933, 91179), (2763, 30789), (2799, 30393), (3377, 25191), (3421, 24867), (8289, 10263), (8397, 10131)]