87087856293

素因数分解:

$3^3\times {\mathrm{107}}^1\times {\mathrm{149}}^1\times {\mathrm{307}}^1\times {\mathrm{659}}^1$

素因数の和:1231

約数の個数: 64

約数和(自身を含む): 131725440000

約数和(自身を除く): 44637583707

約数列:

[1, 3, 9, 27, 107, 149, 307, 321, 447, 659, 921, 963, 1341, 1977, 2763, 2889, 4023, 5931, 8289, 15943, 17793, 32849, 45743, 47829, 70513, 98191, 98547, 137229, 143487, 202313, 211539, 294573, 295641, 411687, 430461, 606939, 634617, 883719, 886923, 1235061, 1820817, 1903851, 2651157, 4894501, 5462451, 10506437, 14683503, 21647491, 30144637, 31519311, 44050509, 64942473, 90433911, 94557933, 132151527, 194827419, 271301733, 283673799, 584482257, 813905199, 3225476159, 9676428477, 29029285431, 87087856293]

約数ペア:

[(1, 87087856293), (3, 29029285431), (9, 9676428477), (27, 3225476159), (107, 813905199), (149, 584482257), (307, 283673799), (321, 271301733), (447, 194827419), (659, 132151527), (921, 94557933), (963, 90433911), (1341, 64942473), (1977, 44050509), (2763, 31519311), (2889, 30144637), (4023, 21647491), (5931, 14683503), (8289, 10506437), (15943, 5462451), (17793, 4894501), (32849, 2651157), (45743, 1903851), (47829, 1820817), (70513, 1235061), (98191, 886923), (98547, 883719), (137229, 634617), (143487, 606939), (202313, 430461), (211539, 411687), (294573, 295641)]