522023913

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{26449}}^1$

素因数の和:26518

約数の個数: 32

約数和(自身を含む): 837936000

約数和(自身を除く): 315912087

約数列:

[1, 3, 9, 17, 27, 43, 51, 129, 153, 387, 459, 731, 1161, 2193, 6579, 19737, 26449, 79347, 238041, 449633, 714123, 1137307, 1348899, 3411921, 4046697, 10235763, 12140091, 19334219, 30707289, 58002657, 174007971, 522023913]

約数ペア:

[(1, 522023913), (3, 174007971), (9, 58002657), (17, 30707289), (27, 19334219), (43, 12140091), (51, 10235763), (129, 4046697), (153, 3411921), (387, 1348899), (459, 1137307), (731, 714123), (1161, 449633), (2193, 238041), (6579, 79347), (19737, 26449)]