49166649

素因数分解:

$3^3\times 7^3\times {\mathrm{5309}}^1$

素因数の和:5339

約数の個数: 32

約数和(自身を含む): 84960000

約数和(自身を除く): 35793351

約数列:

[1, 3, 7, 9, 21, 27, 49, 63, 147, 189, 343, 441, 1029, 1323, 3087, 5309, 9261, 15927, 37163, 47781, 111489, 143343, 260141, 334467, 780423, 1003401, 1820987, 2341269, 5462961, 7023807, 16388883, 49166649]

約数ペア:

[(1, 49166649), (3, 16388883), (7, 7023807), (9, 5462961), (21, 2341269), (27, 1820987), (49, 1003401), (63, 780423), (147, 334467), (189, 260141), (343, 143343), (441, 111489), (1029, 47781), (1323, 37163), (3087, 15927), (5309, 9261)]