273010437

素因数分解:

$3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{89}}^1$

素因数の和:227

約数の個数: 96

約数和(自身を含む): 498700800

約数和(自身を除く): 225690363

約数列:

[1, 3, 7, 9, 21, 23, 29, 63, 69, 73, 87, 89, 161, 203, 207, 219, 261, 267, 483, 511, 609, 623, 657, 667, 801, 1449, 1533, 1679, 1827, 1869, 2001, 2047, 2117, 2581, 4599, 4669, 5037, 5607, 6003, 6141, 6351, 6497, 7743, 11753, 14007, 14329, 14819, 15111, 18067, 18423, 19053, 19491, 23229, 35259, 42021, 42987, 44457, 45479, 48691, 54201, 58473, 59363, 105777, 128961, 133371, 136437, 146073, 149431, 162603, 178089, 188413, 340837, 409311, 415541, 438219, 448293, 534267, 565239, 1022511, 1046017, 1246623, 1318891, 1344879, 1695717, 3067533, 3138051, 3739869, 3956673, 4333499, 9414153, 11870019, 13000497, 30334493, 39001491, 91003479, 273010437]

約数ペア:

[(1, 273010437), (3, 91003479), (7, 39001491), (9, 30334493), (21, 13000497), (23, 11870019), (29, 9414153), (63, 4333499), (69, 3956673), (73, 3739869), (87, 3138051), (89, 3067533), (161, 1695717), (203, 1344879), (207, 1318891), (219, 1246623), (261, 1046017), (267, 1022511), (483, 565239), (511, 534267), (609, 448293), (623, 438219), (657, 415541), (667, 409311), (801, 340837), (1449, 188413), (1533, 178089), (1679, 162603), (1827, 149431), (1869, 146073), (2001, 136437), (2047, 133371), (2117, 128961), (2581, 105777), (4599, 59363), (4669, 58473), (5037, 54201), (5607, 48691), (6003, 45479), (6141, 44457), (6351, 42987), (6497, 42021), (7743, 35259), (11753, 23229), (14007, 19491), (14329, 19053), (14819, 18423), (15111, 18067)]