27340335

素因数分解:

$3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^2$

素因数の和:83

約数の個数: 120

約数和(自身を含む): 59746896

約数和(自身を除く): 32406561

約数列:

[1, 3, 5, 9, 11, 15, 17, 19, 27, 33, 45, 51, 55, 57, 81, 85, 95, 99, 135, 153, 165, 171, 187, 209, 255, 285, 297, 323, 361, 405, 459, 495, 513, 561, 627, 765, 855, 891, 935, 969, 1045, 1083, 1377, 1485, 1539, 1615, 1683, 1805, 1881, 2295, 2565, 2805, 2907, 3135, 3249, 3553, 3971, 4455, 4845, 5049, 5415, 5643, 6137, 6885, 7695, 8415, 8721, 9405, 9747, 10659, 11913, 14535, 15147, 16245, 16929, 17765, 18411, 19855, 25245, 26163, 28215, 29241, 30685, 31977, 35739, 43605, 48735, 53295, 55233, 59565, 67507, 75735, 84645, 92055, 95931, 107217, 130815, 146205, 159885, 165699, 178695, 202521, 276165, 287793, 321651, 337535, 479655, 497097, 536085, 607563, 828495, 1012605, 1438965, 1608255, 1822689, 2485485, 3037815, 5468067, 9113445, 27340335]

約数ペア:

[(1, 27340335), (3, 9113445), (5, 5468067), (9, 3037815), (11, 2485485), (15, 1822689), (17, 1608255), (19, 1438965), (27, 1012605), (33, 828495), (45, 607563), (51, 536085), (55, 497097), (57, 479655), (81, 337535), (85, 321651), (95, 287793), (99, 276165), (135, 202521), (153, 178695), (165, 165699), (171, 159885), (187, 146205), (209, 130815), (255, 107217), (285, 95931), (297, 92055), (323, 84645), (361, 75735), (405, 67507), (459, 59565), (495, 55233), (513, 53295), (561, 48735), (627, 43605), (765, 35739), (855, 31977), (891, 30685), (935, 29241), (969, 28215), (1045, 26163), (1083, 25245), (1377, 19855), (1485, 18411), (1539, 17765), (1615, 16929), (1683, 16245), (1805, 15147), (1881, 14535), (2295, 11913), (2565, 10659), (2805, 9747), (2907, 9405), (3135, 8721), (3249, 8415), (3553, 7695), (3971, 6885), (4455, 6137), (4845, 5643), (5049, 5415)]