26967321

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{4099}}^1$

素因数の和:4165

約数の個数: 24

約数和(自身を含む): 42213600

約数和(自身を除く): 15246279

約数列:

[1, 3, 9, 17, 43, 51, 129, 153, 387, 731, 2193, 4099, 6579, 12297, 36891, 69683, 176257, 209049, 528771, 627147, 1586313, 2996369, 8989107, 26967321]

約数ペア:

[(1, 26967321), (3, 8989107), (9, 2996369), (17, 1586313), (43, 627147), (51, 528771), (129, 209049), (153, 176257), (387, 69683), (731, 36891), (2193, 12297), (4099, 6579)]