27191007

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{4133}}^1$

素因数の和:4199

約数の個数: 24

約数和(自身を含む): 42563664

約数和(自身を除く): 15372657

約数列:

[1, 3, 9, 17, 43, 51, 129, 153, 387, 731, 2193, 4133, 6579, 12399, 37197, 70261, 177719, 210783, 533157, 632349, 1599471, 3021223, 9063669, 27191007]

約数ペア:

[(1, 27191007), (3, 9063669), (9, 3021223), (17, 1599471), (43, 632349), (51, 533157), (129, 210783), (153, 177719), (387, 70261), (731, 37197), (2193, 12399), (4133, 6579)]