2017144899

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{19}}^2\times {\mathrm{733}}^1$

素因数の和:806

約数の個数: 108

約数和(自身を含む): 3868174128

約数和(自身を除く): 1851029229

約数列:

[1, 3, 7, 9, 11, 19, 21, 33, 57, 63, 77, 99, 121, 133, 171, 209, 231, 361, 363, 399, 627, 693, 733, 847, 1083, 1089, 1197, 1463, 1881, 2199, 2299, 2527, 2541, 3249, 3971, 4389, 5131, 6597, 6897, 7581, 7623, 8063, 11913, 13167, 13927, 15393, 16093, 20691, 22743, 24189, 27797, 35739, 41781, 43681, 46179, 48279, 56441, 72567, 83391, 88693, 97489, 125343, 131043, 144837, 153197, 169323, 250173, 264613, 266079, 292467, 305767, 393129, 459591, 507969, 620851, 793839, 798237, 877401, 917301, 1072379, 1378773, 1685167, 1852291, 1862553, 2381517, 2751903, 2910743, 3217137, 5055501, 5556873, 5587659, 8732229, 9651411, 11796169, 15166503, 16670619, 20375201, 26196687, 32018173, 35388507, 61125603, 96054519, 106165521, 183376809, 224127211, 288163557, 672381633, 2017144899]

約数ペア:

[(1, 2017144899), (3, 672381633), (7, 288163557), (9, 224127211), (11, 183376809), (19, 106165521), (21, 96054519), (33, 61125603), (57, 35388507), (63, 32018173), (77, 26196687), (99, 20375201), (121, 16670619), (133, 15166503), (171, 11796169), (209, 9651411), (231, 8732229), (361, 5587659), (363, 5556873), (399, 5055501), (627, 3217137), (693, 2910743), (733, 2751903), (847, 2381517), (1083, 1862553), (1089, 1852291), (1197, 1685167), (1463, 1378773), (1881, 1072379), (2199, 917301), (2299, 877401), (2527, 798237), (2541, 793839), (3249, 620851), (3971, 507969), (4389, 459591), (5131, 393129), (6597, 305767), (6897, 292467), (7581, 266079), (7623, 264613), (8063, 250173), (11913, 169323), (13167, 153197), (13927, 144837), (15393, 131043), (16093, 125343), (20691, 97489), (22743, 88693), (24189, 83391), (27797, 72567), (35739, 56441), (41781, 48279), (43681, 46179)]