38504151

素因数分解:

$3^2\times 7^3\times {\mathrm{12473}}^1$

素因数の和:12500

約数の個数: 24

約数和(自身を含む): 64864800

約数和(自身を除く): 26360649

約数列:

[1, 3, 7, 9, 21, 49, 63, 147, 343, 441, 1029, 3087, 12473, 37419, 87311, 112257, 261933, 611177, 785799, 1833531, 4278239, 5500593, 12834717, 38504151]

約数ペア:

[(1, 38504151), (3, 12834717), (7, 5500593), (9, 4278239), (21, 1833531), (49, 785799), (63, 611177), (147, 261933), (343, 112257), (441, 87311), (1029, 37419), (3087, 12473)]