1680493617

素因数分解:

$3^2\times {\mathrm{11}}^2\times {\mathrm{157}}^1\times {\mathrm{9829}}^1$

素因数の和:10014

約数の個数: 36

約数和(自身を含む): 2685379060

約数和(自身を除く): 1004885443

約数列:

[1, 3, 9, 11, 33, 99, 121, 157, 363, 471, 1089, 1413, 1727, 5181, 9829, 15543, 18997, 29487, 56991, 88461, 108119, 170973, 324357, 973071, 1189309, 1543153, 3567927, 4629459, 10703781, 13888377, 16974683, 50924049, 152772147, 186721513, 560164539, 1680493617]

約数ペア:

[(1, 1680493617), (3, 560164539), (9, 186721513), (11, 152772147), (33, 50924049), (99, 16974683), (121, 13888377), (157, 10703781), (363, 4629459), (471, 3567927), (1089, 1543153), (1413, 1189309), (1727, 973071), (5181, 324357), (9829, 170973), (15543, 108119), (18997, 88461), (29487, 56991)]