50551911

素因数分解:

$3^3\times {\mathrm{89}}^1\times {\mathrm{109}}^1\times {\mathrm{193}}^1$

素因数の和:400

約数の個数: 32

約数和(自身を含む): 76824000

約数和(自身を除く): 26272089

約数列:

[1, 3, 9, 27, 89, 109, 193, 267, 327, 579, 801, 981, 1737, 2403, 2943, 5211, 9701, 17177, 21037, 29103, 51531, 63111, 87309, 154593, 189333, 261927, 463779, 567999, 1872293, 5616879, 16850637, 50551911]

約数ペア:

[(1, 50551911), (3, 16850637), (9, 5616879), (27, 1872293), (89, 567999), (109, 463779), (193, 261927), (267, 189333), (327, 154593), (579, 87309), (801, 63111), (981, 51531), (1737, 29103), (2403, 21037), (2943, 17177), (5211, 9701)]