26726691

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{47}}^2\times {\mathrm{109}}^1$

素因数の和:243

約数の個数: 24

約数和(自身を含む): 37737040

約数和(自身を除く): 11010349

約数列:

[1, 3, 37, 47, 109, 111, 141, 327, 1739, 2209, 4033, 5123, 5217, 6627, 12099, 15369, 81733, 189551, 240781, 245199, 568653, 722343, 8908897, 26726691]

約数ペア:

[(1, 26726691), (3, 8908897), (37, 722343), (47, 568653), (109, 245199), (111, 240781), (141, 189551), (327, 81733), (1739, 15369), (2209, 12099), (4033, 6627), (5123, 5217)]