996824853

素因数分解:

$3^3\times {\mathrm{23}}^2\times {\mathrm{101}}^1\times {\mathrm{691}}^1$

素因数の和:847

約数の個数: 48

約数和(自身を含む): 1561318080

約数和(自身を除く): 564493227

約数列:

[1, 3, 9, 23, 27, 69, 101, 207, 303, 529, 621, 691, 909, 1587, 2073, 2323, 2727, 4761, 6219, 6969, 14283, 15893, 18657, 20907, 47679, 53429, 62721, 69791, 143037, 160287, 209373, 365539, 429111, 480861, 628119, 1096617, 1442583, 1605193, 1884357, 3289851, 4815579, 9869553, 14446737, 36919439, 43340211, 110758317, 332274951, 996824853]

約数ペア:

[(1, 996824853), (3, 332274951), (9, 110758317), (23, 43340211), (27, 36919439), (69, 14446737), (101, 9869553), (207, 4815579), (303, 3289851), (529, 1884357), (621, 1605193), (691, 1442583), (909, 1096617), (1587, 628119), (2073, 480861), (2323, 429111), (2727, 365539), (4761, 209373), (6219, 160287), (6969, 143037), (14283, 69791), (15893, 62721), (18657, 53429), (20907, 47679)]