203439951

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{52691}}^1$

素因数の和:52724

約数の個数: 32

約数和(自身を含む): 354090240

約数和(自身を除く): 150650289

約数列:

[1, 3, 9, 11, 13, 27, 33, 39, 99, 117, 143, 297, 351, 429, 1287, 3861, 52691, 158073, 474219, 579601, 684983, 1422657, 1738803, 2054949, 5216409, 6164847, 7534813, 15649227, 18494541, 22604439, 67813317, 203439951]

約数ペア:

[(1, 203439951), (3, 67813317), (9, 22604439), (11, 18494541), (13, 15649227), (27, 7534813), (33, 6164847), (39, 5216409), (99, 2054949), (117, 1738803), (143, 1422657), (297, 684983), (351, 579601), (429, 474219), (1287, 158073), (3861, 52691)]