8898651

素因数分解:

$3^2\times {\mathrm{47}}^1\times {\mathrm{109}}^1\times {\mathrm{193}}^1$

素因数の和:355

約数の個数: 24

約数和(自身を含む): 13316160

約数和(自身を除く): 4417509

約数列:

[1, 3, 9, 47, 109, 141, 193, 327, 423, 579, 981, 1737, 5123, 9071, 15369, 21037, 27213, 46107, 63111, 81639, 189333, 988739, 2966217, 8898651]

約数ペア:

[(1, 8898651), (3, 2966217), (9, 988739), (47, 189333), (109, 81639), (141, 63111), (193, 46107), (327, 27213), (423, 21037), (579, 15369), (981, 9071), (1737, 5123)]