442184589

素因数分解:

$3^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{2287}}^1$

素因数の和:2348

約数の個数: 80

約数和(自身を含む): 850477056

約数和(自身を除く): 408292467

約数列:

[1, 3, 7, 9, 11, 21, 27, 31, 33, 63, 77, 81, 93, 99, 189, 217, 231, 279, 297, 341, 567, 651, 693, 837, 891, 1023, 1953, 2079, 2287, 2387, 2511, 3069, 5859, 6237, 6861, 7161, 9207, 16009, 17577, 20583, 21483, 25157, 27621, 48027, 61749, 64449, 70897, 75471, 144081, 176099, 185247, 193347, 212691, 226413, 432243, 496279, 528297, 638073, 679239, 779867, 1296729, 1488837, 1584891, 1914219, 2037717, 2339601, 4466511, 4754673, 5459069, 5742657, 7018803, 13399533, 14264019, 16377207, 21056409, 40198599, 49131621, 63169227, 147394863, 442184589]

約数ペア:

[(1, 442184589), (3, 147394863), (7, 63169227), (9, 49131621), (11, 40198599), (21, 21056409), (27, 16377207), (31, 14264019), (33, 13399533), (63, 7018803), (77, 5742657), (81, 5459069), (93, 4754673), (99, 4466511), (189, 2339601), (217, 2037717), (231, 1914219), (279, 1584891), (297, 1488837), (341, 1296729), (567, 779867), (651, 679239), (693, 638073), (837, 528297), (891, 496279), (1023, 432243), (1953, 226413), (2079, 212691), (2287, 193347), (2387, 185247), (2511, 176099), (3069, 144081), (5859, 75471), (6237, 70897), (6861, 64449), (7161, 61749), (9207, 48027), (16009, 27621), (17577, 25157), (20583, 21483)]