49418667

素因数分解:

$3^5\times {\mathrm{47}}^1\times {\mathrm{4327}}^1$

素因数の和:4389

約数の個数: 24

約数和(自身を含む): 75618816

約数和(自身を除く): 26200149

約数列:

[1, 3, 9, 27, 47, 81, 141, 243, 423, 1269, 3807, 4327, 11421, 12981, 38943, 116829, 203369, 350487, 610107, 1051461, 1830321, 5490963, 16472889, 49418667]

約数ペア:

[(1, 49418667), (3, 16472889), (9, 5490963), (27, 1830321), (47, 1051461), (81, 610107), (141, 350487), (243, 203369), (423, 116829), (1269, 38943), (3807, 12981), (4327, 11421)]