2756557719

素因数分解:

$3^2\times {\mathrm{53}}^1\times {\mathrm{1163}}^1\times {\mathrm{4969}}^1$

素因数の和:6191

約数の個数: 24

約数和(自身を含む): 4061126160

約数和(自身を除く): 1304568441

約数列:

[1, 3, 9, 53, 159, 477, 1163, 3489, 4969, 10467, 14907, 44721, 61639, 184917, 263357, 554751, 790071, 2370213, 5778947, 17336841, 52010523, 306284191, 918852573, 2756557719]

約数ペア:

[(1, 2756557719), (3, 918852573), (9, 306284191), (53, 52010523), (159, 17336841), (477, 5778947), (1163, 2370213), (3489, 790071), (4969, 554751), (10467, 263357), (14907, 184917), (44721, 61639)]