81121086

素因数分解:

$2^1\times 3^2\times {\mathrm{811}}^1\times {\mathrm{5557}}^1$

素因数の和:6376

約数の個数: 24

約数和(自身を含む): 176010744

約数和(自身を除く): 94889658

約数列:

[1, 2, 3, 6, 9, 18, 811, 1622, 2433, 4866, 5557, 7299, 11114, 14598, 16671, 33342, 50013, 100026, 4506727, 9013454, 13520181, 27040362, 40560543, 81121086]

約数ペア:

[(1, 81121086), (2, 40560543), (3, 27040362), (6, 13520181), (9, 9013454), (18, 4506727), (811, 100026), (1622, 50013), (2433, 33342), (4866, 16671), (5557, 14598), (7299, 11114)]