51468669

素因数分解:

$3^3\times 7^2\times {\mathrm{38903}}^1$

素因数の和:38926

約数の個数: 24

約数和(自身を含む): 88701120

約数和(自身を除く): 37232451

約数列:

[1, 3, 7, 9, 21, 27, 49, 63, 147, 189, 441, 1323, 38903, 116709, 272321, 350127, 816963, 1050381, 1906247, 2450889, 5718741, 7352667, 17156223, 51468669]

約数ペア:

[(1, 51468669), (3, 17156223), (7, 7352667), (9, 5718741), (21, 2450889), (27, 1906247), (49, 1050381), (63, 816963), (147, 350127), (189, 272321), (441, 116709), (1323, 38903)]