1285682013

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{463}}^1\times {\mathrm{4007}}^1$

素因数の和:4494

約数の個数: 48

約数和(自身を含む): 2320920576

約数和(自身を除く): 1035238563

約数列:

[1, 3, 7, 9, 11, 21, 33, 63, 77, 99, 231, 463, 693, 1389, 3241, 4007, 4167, 5093, 9723, 12021, 15279, 28049, 29169, 35651, 36063, 44077, 45837, 84147, 106953, 132231, 252441, 308539, 320859, 396693, 925617, 1855241, 2776851, 5565723, 12986687, 16697169, 20407651, 38960061, 61222953, 116880183, 142853557, 183668859, 428560671, 1285682013]

約数ペア:

[(1, 1285682013), (3, 428560671), (7, 183668859), (9, 142853557), (11, 116880183), (21, 61222953), (33, 38960061), (63, 20407651), (77, 16697169), (99, 12986687), (231, 5565723), (463, 2776851), (693, 1855241), (1389, 925617), (3241, 396693), (4007, 320859), (4167, 308539), (5093, 252441), (9723, 132231), (12021, 106953), (15279, 84147), (28049, 45837), (29169, 44077), (35651, 36063)]