27358695

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{131}}^1$

素因数の和:182

約数の個数: 128

約数和(自身を含む): 63866880

約数和(自身を除く): 36508185

約数列:

[1, 3, 5, 7, 9, 13, 15, 17, 21, 27, 35, 39, 45, 51, 63, 65, 85, 91, 105, 117, 119, 131, 135, 153, 189, 195, 221, 255, 273, 315, 351, 357, 393, 455, 459, 585, 595, 655, 663, 765, 819, 917, 945, 1071, 1105, 1179, 1365, 1547, 1703, 1755, 1785, 1965, 1989, 2227, 2295, 2457, 2751, 3213, 3315, 3537, 4095, 4585, 4641, 5109, 5355, 5895, 5967, 6681, 7735, 8253, 8515, 9945, 11135, 11921, 12285, 13755, 13923, 15327, 15589, 16065, 17685, 20043, 23205, 24759, 25545, 28951, 29835, 33405, 35763, 41265, 41769, 45981, 46767, 59605, 60129, 69615, 76635, 77945, 86853, 100215, 107289, 123795, 140301, 144755, 178815, 202657, 208845, 229905, 233835, 260559, 300645, 321867, 420903, 434265, 536445, 607971, 701505, 781677, 1013285, 1302795, 1609335, 1823913, 2104515, 3039855, 3908385, 5471739, 9119565, 27358695]

約数ペア:

[(1, 27358695), (3, 9119565), (5, 5471739), (7, 3908385), (9, 3039855), (13, 2104515), (15, 1823913), (17, 1609335), (21, 1302795), (27, 1013285), (35, 781677), (39, 701505), (45, 607971), (51, 536445), (63, 434265), (65, 420903), (85, 321867), (91, 300645), (105, 260559), (117, 233835), (119, 229905), (131, 208845), (135, 202657), (153, 178815), (189, 144755), (195, 140301), (221, 123795), (255, 107289), (273, 100215), (315, 86853), (351, 77945), (357, 76635), (393, 69615), (455, 60129), (459, 59605), (585, 46767), (595, 45981), (655, 41769), (663, 41265), (765, 35763), (819, 33405), (917, 29835), (945, 28951), (1071, 25545), (1105, 24759), (1179, 23205), (1365, 20043), (1547, 17685), (1703, 16065), (1755, 15589), (1785, 15327), (1965, 13923), (1989, 13755), (2227, 12285), (2295, 11921), (2457, 11135), (2751, 9945), (3213, 8515), (3315, 8253), (3537, 7735), (4095, 6681), (4585, 5967), (4641, 5895), (5109, 5355)]