2407802157

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{365983}}^1$

素因数の和:366049

約数の個数: 24

約数和(自身を含む): 3768171264

約数和(自身を除く): 1360369107

約数列:

[1, 3, 9, 17, 43, 51, 129, 153, 387, 731, 2193, 6579, 365983, 1097949, 3293847, 6221711, 15737269, 18665133, 47211807, 55995399, 141635421, 267533573, 802600719, 2407802157]

約数ペア:

[(1, 2407802157), (3, 802600719), (9, 267533573), (17, 141635421), (43, 55995399), (51, 47211807), (129, 18665133), (153, 15737269), (387, 6221711), (731, 3293847), (2193, 1097949), (6579, 365983)]